US Patent No: 7,131,860

Number of patents in Portfolio can not be more than 2000

Connector systems for electrosurgical generator

1 Status Updates

Stats

ALSO PUBLISHED AS: 20050113818
ATTORNEY / AGENT: (SPONSORED)
 

Importance

Loading Importance Indicators... loading....

Abstract

A connector system for coupling electrosurgical instruments to electrosurgical generators is provided. The connector system includes a plug portion connectable to an electrosurgical instrument, the plug portion of the electrosurgical instrument having a shape specific to a particular manufacturer; and a plug receptacle portion supported on the electrosurgical generator; the plug receptacle portion being shaped to receive the plug portion of the electrosurgical instrument of the particular manufacturer and the plug portion of the electrosurgical instrument of any other manufacturer.

Loading the Abstract Image... loading....

First Claim

Related Publications

Loading Related Publications... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
COVIDIEN AGNEUHAUSEN AM RHEINFALL587

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huseman, Mark Joseph Broomfield, CO 5 237
Sartor, Joe Don Longmont, CO 27 734

Cited Art

Patent Info (Count) # Cites Year
 
TYCO HEALTHCARE GROUP AG (32)
5,088,997 Gas coagulation device 236 1990
5,233,515 Real-time graphic display of heat lesioning parameters in a clinical lesion generator system 150 1990
5,244,462 Electrosurgical apparatus 269 1991
5,370,645 Electrosurgical processor and method of use 160 1993
5,372,596 Apparatus for leakage control and method for its use 122 1993
5,443,463 Coagulating forceps 523 1993
5,423,809 Electrosurgical control for a trocar 139 1993
5,496,312 Impedance and temperature generator control 636 1993
6,210,403 Automatic control for energy from an electrosurgical generator 93 1993
5,433,739 Method and apparatus for heating an intervertebral disc for relief of back pain 409 1993
5,514,129 Automatic bipolar control for an electrosurgical generator 123 1993
5,422,567 High frequency power measurement 227 1993
5,571,147 Thermal denervation of an intervertebral disc for relief of back pain 154 1994
5,613,966 System and method for accessory rate control 75 1994
5,695,494 Rem output stage topology 96 1994
5,599,344 Control apparatus for electrosurgical generator power output 122 1995
5,628,745 Exit spark control for an electrosurgical generator 81 1995
5,720,744 Control system for neurosurgery 262 1995
5,827,271 Energy delivery system for vessel sealing 290 1995
6,241,725 High frequency thermal ablation of cancerous tumors and functional targets with image data assistance 121 1996
5,983,141 Method and apparatus for altering neural tissue function 148 1996
D393067 Electrosurgical pencil 52 1996
6,068,627 Smart recognition apparatus and method 148 1997
6,203,541 Automatic activation of electrosurgical generator bipolar output 106 1999
6,258,085 Electrosurgical return electrode monitor 80 1999
6,246,912 Modulated high frequency tissue modification 192 1999
6,402,741 Current and status monitor 77 1999
6,402,743 Smart recognition apparatus and method 89 2000
6,506,189 Cool-tip electrode thermosurgery system 222 2000
6,575,969 Cool-tip radiofrequency thermosurgery electrode system for tumor ablation 264 2000
6,565,559 Electrosurgical return electrode monitor 73 2001
6,685,701 Smart recognition apparatus and method 96 2002
 
OLYMPUS OPTICAL CO., LTD. (15)
4,407,272 Endoscope system with means for detecting auxiliary apparatuses 50 1981
4,662,383 Endotract antenna device for hyperthermia 200 1983
4,961,435 High-frequency capacitive heating electrode device 119 1988
5,540,683 High frequency cauterizing apparatus 114 1994
5,931,836 Electrosurgery apparatus and medical apparatus combined with the same 117 1997
6,063,075 Electrosurgical apparatus and separation detecting method capable of stably monitoring separation state of return electrode 77 1998
6,383,183 High frequency treatment apparatus 68 1999
6,306,131 Electric medical apparatus 59 1999
6,436,096 Electrosurgical apparatus with stable coagulation 59 1999
6,464,696 Electrical surgical operating apparatus 57 2000
6,663,623 Electric surgical operation apparatus 56 2000
6,666,860 Electric treatment system 96 2000
6,635,057 Electric operation apparatus 53 2000
6,623,423 Surgical operation system 66 2001
6,511,476 Electrosurgical apparatus with stable coagulation 59 2001
 
BOSTON SCIENTIFIC SCIMED, INC. (13)
5,029,588 Laser catheter with imaging capability 188 1989
5,122,137 Temperature controlled RF coagulation 504 1990
5,103,804 Expandable tip hemostatic probes and the like 298 1990
5,348,554 Catheter for RF ablation with cooled electrode 662 1992
5,403,311 Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue 730 1993
5,409,000 Endocardial mapping and ablation system utilizing separately controlled steerable ablation catheter with ultrasonic imaging capabilities and method 318 1993
5,954,717 Method and system for heating solid tissue 106 1997
6,123,702 Systems and methods for controlling power in an electrosurgical probe 146 1998
6,245,065 Systems and methods for controlling power in an electrosurgical probe 201 1998
6,337,998 Apparatus and method for treating tumors near the surface of an organ 111 1999
6,685,703 Generator and probe adapter 42 2001
6,685,700 Method and system for heating solid tissue 87 2001
6,790,206 Compensation for power variation along patient cables 56 2002
 
MEDTRONIC, INC. (13)
5,342,409 Position-responsive neuro stimulator 257 1991
5,534,018 Automatic lead recognition for implantable medical device 191 1994
5,643,330 Multichannel apparatus for epidural spinal cord stimulation 214 1996
5,702,429 Neural stimulation techniques with feedback 198 1996
5,938,690 Pain management system and method 262 1996
5,925,070 Techniques for adjusting the locus of excitation of electrically excitable tissue 151 1997
6,063,078 Method and apparatus for tissue ablation 130 1997
5,948,007 Dual channel implantation neurostimulation techniques 88 1997
5,814,092 Neural stimulation techniques with feedback 150 1997
5,836,990 Method and apparatus for determining electrode/tissue contact 124 1997
5,913,882 Neural stimulation techniques with feedback 163 1998
6,648,883 Ablation system and method of use 142 2002
6,849,073 Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue 172 2002
 
EP TECHNOLOGIES, INC. (12)
5,383,874 Systems for identifying catheters and monitoring their use 275 1992
5,423,808 Systems and methods for radiofrequency ablation with phase sensitive power detection 271 1993
5,651,780 Systems for identifying catheters and monitoring their use 176 1994
5,688,267 Systems and methods for sensing multiple temperature conditions during tissue ablation 334 1995
5,769,847 Systems and methods for controlling tissue ablation using multiple temperature sensing elements 134 1996
5,755,715 Tissue heating and ablation systems and methods using time-variable set point temperature curves for monitoring and control 135 1996
5,702,386 Non-linear control systems and methods for heating and ablating body tissue 101 1996
5,897,552 Electrode and associated systems using thermally insulated temperature sensing elements 73 1997
6,053,912 Systems and methods for sensing sub-surface temperatures in body tissue during ablation with actively cooled electrodes 137 1997
6,113,591 Systems and methods for sensing sub-surface temperatures in body tissue 68 1997
6,056,745 Systems and methods for obtaining desired lesion characteristics while ablating body tissue 104 1997
6,014,581 Interface for performing a diagnostic or therapeutic procedure on heart tissue with an electrode structure 127 1998
 
GYRUS MEDICAL LIMITED (12)
5,647,869 Electrosurgical apparatus 388 1995
6,074,386 Electrosurgical instrument and an electrosurgical electrode assembly 320 1997
6,093,186 Electrosurgical generator and system 224 1997
6,056,746 Electrosurgical instrument 235 1998
6,306,134 Electrosurgical generator and system 213 1998
6,228,081 Electrosurgery system and method 197 1999
6,398,781 Electrosurgery system 95 2000
6,547,786 Electrosurgery system and instrument 78 2000
6,893,435 Electrosurgical system 101 2001
6,843,789 Electrosurgical system 100 2002
2003/0139,741 Surgical instrument 235 2002
2003/0153,908 Electrosurgery system 70 2003
 
CONMED CORPORATION (11)
5,267,994 Electrosurgical probe 353 1992
5,300,070 Electrosurgical trocar assembly with bi-polar electrode 120 1992
5,432,459 Leakage capacitance compensating current sensor for current supplied to medical device loads with unconnected reference conductor 58 1993
5,436,566 Leakage capacitance compensating current sensor for current supplied to medical device loads 155 1993
5,496,313 System for detecting penetration of medical instruments 62 1994
5,626,575 Power level control apparatus for electrosurgical generators 104 1995
5,830,212 Electrosurgical generator and electrode 93 1996
2004/0097,912 Electrosurgical generator and method with removable front panel having replaceable electrical connection sockets and illuminated receptacles 54 2002
6,835,082 Monopolar electrosurgical multi-plug connector device and method which accepts multiple different connector plugs 6 2002
6,830,569 Electrosurgical generator and method for detecting output power delivery malfunction 95 2002
6,875,210 Electrosurgical generator and method for cross-checking mode functionality 70 2002
 
COVIDIEN AG (11)
5,772,659 Electrosurgical generator power control circuit and method 90 1995
6,033,399 Electrosurgical generator with adaptive power control 275 1997
6,228,080 Electrosurgical generator with adaptive power control 241 1998
6,398,779 Vessel sealing system 289 1999
6,796,981 Vessel sealing system 173 2002
6,860,881 Multiple RF return pad contact detection system 78 2002
2006/0025,760 Blood detector for controlling anesu and method therefor 68 2003
2005/0004,564 Method and system for programming and controlling an electrosurgical generator system 174 2004
2005/0203,504 Method and system for controlling output of RF medical generator 162 2005
2005/0182,398 Method and system for continuity testing of medical electrodes 48 2005
2005/0197,659 Vessel sealing system using capacitive RF dielectric heating 142 2005
 
SHERWOOD SERVICES AG (11)
4,416,276 Adaptive, return electrode monitoring system 275 1981
4,416,277 Return electrode monitoring system for use during electrosurgical activation 130 1981
4,565,200 Universal lesion and recording electrode system 465 1982
4,658,819 Electrosurgical generator 190 1983
4,632,109 Circuitry for processing requests made from the sterile field of a surgical procedure to change the output power level of an electrosurgical generator 63 1984
4,827,927 Apparatus for changing the output power level of an electrosurgical generator while remaining in the sterile field of a surgical procedure 109 1984
4,658,820 Electrosurgical generator with improved circuitry for generating RF drive pulse trains 86 1985
4,827,911 Method and apparatus for ultrasonic surgical fragmentation and removal of tissue 176 1986
4,907,589 Automatic over-temperature control apparatus for a therapeutic heating device 442 1988
4,966,597 Thermometric cardiac tissue ablation electrode with ultra-sensitive temperature detection 543 1988
6,451,015 Method and system for menu-driven two-dimensional display lesion generator 131 1998
 
ERBE ELEKTROMEDIZIN GMBH (7)
4,658,815 High-frequency electrosurgical unit with timed safety shut down interlock 63 1986
4,860,745 High frequency electrosurgical apparatus for thermal coagulation of biologic tissues 107 1987
4,922,210 Feedback-coupled high-frequency power oscillator 72 1989
4,969,885 High frequency surgery device for cutting and/or coagulating biologic tissue 193 1990
5,087,257 Apparatus for monitoring the application of neutral electrodes on a patient undergoing high frequency electro-surgery 93 1990
5,267,997 High-frequency electrosurgery apparatus with limitation of effective value of current flowing through a surgical instrument 303 1992
2004/0044,339 Method for operating an instrument for use in high-frequency surgery, and electrosurgical device 39 2003
 
ELLMAN INTERNATIONAL, INC. (6)
5,342,356 Electrical coupling unit for electrosurgery 130 1992
5,490,850 Graft harvesting hair transplants with electrosurgery 108 1994
5,954,686 Dual-frequency electrosurgical instrument 90 1998
6,238,388 Low-voltage electrosurgical apparatus 75 1999
6,652,514 Intelligent selection system for electrosurgical instrument 173 2001
6,712,813 RF probe for electrosurgical instrument 87 2001
 
ETHICON ENDO-SURGERY, INC. (6)
5,540,684 Method and apparatus for electrosurgically treating tissue 362 1994
5,558,671 Impedance feedback monitor for electrosurgical instrument 347 1994
5,707,369 Temperature feedback monitor for hemostatic surgical instrument 327 1995
5,693,042 Identification device for surgical instrument 133 1995
5,817,093 Impedance feedback monitor with query electrode for electrosurgical instrument 274 1996
6,338,657 Hand piece connector 62 2000
 
VALLEYLAB INC. (6)
4,231,372 Safety monitoring circuit for electrosurgical unit 111 1974
4,237,887 Electrosurgical device 95 1975
4,200,104 Contact area measurement apparatus for use in electrosurgery 165 1977
4,188,927 Multiple source electrosurgical generator 138 1978
4,196,734 Combined electrosurgery/cautery system and method 119 1978
6,251,106 Electrosurgical generator power control circuit and method 58 1998
 
AMERICAN CARDIAC ABLATION CO., INC. (5)
5,341,807 Ablation catheter positioning system 312 1992
5,334,193 Fluid cooled ablation catheter 721 1992
5,342,357 Fluid cooled electrosurgical cauterization system 510 1992
5,383,876 Fluid cooled electrosurgical probe for cutting and cauterizing tissue 535 1994
5,733,281 Ultrasound and impedance feedback system for use with electrosurgical instruments 93 1996
 
OLYMPUS CORPORATION (5)
6,730,080 Electric operation apparatus 63 2001
6,740,085 Heating treatment system 62 2001
6,679,875 Medical treatment system 61 2002
6,855,142 Electrosurgical device for treating body tissue with high-frequency power 56 2002
2004/0133,189 Surgical operation apparatus and control method thereof 68 2003
 
ANGIODYNAMICS, INC. (4)
5,458,597 Device for treating cancer and non-malignant tumors and methods 329 1993
5,536,267 Multiple electrode ablation apparatus 529 1994
5,599,345 RF treatment apparatus 269 1994
6,663,624 RF treatment apparatus 90 1999
 
MEDERI THERAPEUTICS, INC. (4)
6,273,886 Integrated tissue heating and cooling apparatus 178 1999
6,464,689 Graphical user interface for monitoring and controlling use of medical devices 95 2000
6,783,523 Unified systems and methods for controlling use and operation of a family of different treatment devices 84 2002
6,733,495 Systems and methods for monitoring and controlling use of medical devices 95 2002
 
WELLS FARGO BANK, NATIONAL ASSOCIATION FLAIR INDUSTRIAL PARK RCBO (4)
4,437,464 Electrosurgical generator safety apparatus 114 1981
4,559,943 Electrosurgical generator 99 1983
4,727,874 Electrosurgical generator with high-frequency pulse width modulated feedback power control 267 1984
5,152,762 Current leakage control for electrosurgical generator 101 1990
 
INTEGRA LIFESCIENCES (IRELAND) LTD. (3)
4,931,047 Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis 467 1987
5,015,227 Apparatus for providing enhanced tissue fragmentation and/or hemostasis 225 1990
5,190,517 Electrosurgical and ultrasonic surgical system 410 1991
 
INTEGRA ME GMBH (3)
5,133,711 Electric surgical high-frequency instrument 62 1990
5,976,128 Electrosurgical high frequency generator 110 1997
5,951,545 High-frequency surgical instrument and method of operating the same 66 1997
 
KARL STORZ ENDOSCOPY-AMERICA, INC. (3)
4,818,954 High-frequency generator with automatic power-control for high-frequency surgery 105 1987
5,108,391 High-frequency generator for tissue cutting and for coagulating in high-frequency surgery 324 1989
6,824,539 Touchscreen controlling medical equipment from multiple manufacturers 76 2002
 
KARL STORZ GMBH & CO. KG (3)
5,749,869 High-frequency surgical generator for cutting tissue 200 1995
5,868,739 System for cutting biological tissue 82 1995
5,846,236 High frequency-surgical generator for adjusted cutting and coagulation 75 1996
 
MEDICAL SCIENTIFIC, INC. (3)
5,207,691 Electrosurgical clip applicator 268 1991
5,201,900 Bipolar surgical clip 125 1992
5,713,896 Impedance feedback electrosurgical system 207 1995
 
MICROLINE SURGICAL, INC. (3)
5,836,943 Electrosurgical generator 91 1996
6,238,387 Electrosurgical generator 92 1998
6,692,489 Electrosurgical mode conversion system 83 2000
 
RICHARD WOLF GMBH (3)
4,452,546 Coupling member for coupling an optical system to an endoscope shaft 31 1981
4,995,877 Device with a rotationally-driven surgical instrument 172 1989
5,324,283 Medical instrument having a switch for controlling an external device 79 1992
 
SIEMENS AKTIENGESELLSCHAFT (3)
4,862,889 Monitoring circuit for an RF surgical apparatus 111 1989
5,196,008 Method and circuit for monitoring electrode surfaces at the body tissue of a patient in an HF surgery device 79 1990
5,409,006 System for the treatment of pathological tissue having a catheter with a marker for avoiding damage to healthy tissue 69 1993
 
SOMNUS MEDICAL TECHNOLOGIES, INC. (3)
6,231,569 Dual processor architecture for electro generator 81 1998
6,293,941 Method and apparatus for impedance measurement in a multi-channel electro-surgical generator 79 1998
6,309,386 Linear power control with PSK regulation 60 1998
 
STORZ ENDOSKOP GMBH (3)
6,261,285 High-frequency surgical device and operation monitoring device for a high-frequency surgical device 54 1998
6,275,786 Device for monitoring a neutral electrode during HF surgery 75 1999
6,864,686 High-frequency surgical device and operation monitoring device for a high-frequency surgical device 69 2002
 
ASPEN LABORATORIES, INC. (2)
4,569,345 High output electrosurgical unit 64 1984
4,848,335 Return electrode contact monitor 96 1988
 
CANON KABUSHIKI KAISHA (2)
2003/0137,680 IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING SAME, AND IMAGE PROCESSING SYSTEM 1998
2003/0137,680 IMAGE PROCESSING APPARATUS, METHOD OF CONTROLLING SAME, AND IMAGE PROCESSING SYSTEM 1998
 
CORDIS CORPORATION (2)
4,735,204 System for controlling an implanted neural stimulator 97 1986
RE33420 System for controlling an implanted neural stimulator 35 1988
 
CORNING GLASS WORKS (2)
4,232,676 Surgical cutting instrument 303 1978
4,314,559 Nonstick conductive coating 140 1979
 
G2 DESIGN LIMITED (2)
5,423,810 Cauterising apparatus 345 1993
5,451,224 Apparatus for radio frequency bipolar electrosurgery 365 1993
 
HEMOSTATIC SURGERY CORPORATION (2)
5,472,443 Electrosurgical apparatus employing constant voltage and methods of use 326 1994
5,445,635 Regulated-current power supply and methods for resistively-heated surgical instruments 75 1994
 
IXYS CORPORATION (2)
5,500,616 Overvoltage clamp and desaturation detection circuit 65 1995
5,596,466 Intelligent, isolated half-bridge power module 94 1995
 
LIVE TISSUE CONNECT, INC. (2)
6,733,498 System and method for control of tissue welding 233 2002
2004/0068,304 Bonding of soft biological tissues by passing high freouency electric current therethrough 61 2003
 
MEDICAL PLASTICS, INC. (2)
4,303,073 Electrosurgery safety monitor 112 1980
4,494,541 Electrosurgery safety monitor 116 1981
 
NELLCOR PURITAN BENNETT INCORPORATED (2)
5,660,567 Medical sensor connector with removable encoding device 236 1995
6,044,283 Medical sensor with modulated encoding scheme 170 1998
 
SMITHS GROUP PLC (2)
4,961,047 Electrical power control apparatus and methods 80 1989
5,480,399 Electrosurgery monitor and apparatus 79 1994
 
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (1)
4,470,414 Laser surgical knife 40 1981
 
ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH (1)
5,531,774 Multichannel implantable cochlear stimulator having programmable bipolar, monopolar or multipolar electrode configurations 100 1994
 
AN-CON GENETICS, INC. (1)
5,167,658 Method and apparatus for electrosurgical measurement 119 1991
 
ARTHROCARE CORPORATION (1)
6,142,992 Power supply for limiting power in electrosurgery 205 1998
 
ASEA BROWN BOVERI AG (1)
4,942,313 Method for detecting a current flowing over the human body between a forward and a return conductor and a circuit configuration for carrying out the method 77 1988
 
ATRICURE, INC. (1)
6,113,596 Combination monopolar-bipolar electrosurgical instrument system, instrument and cable 269 1997
 
BIRTCHER CORPORATION, THE A CORP. OF CALIFORNIA (1)
4,492,832 Hand-controllable switching device for electrosurgical instruments 89 1982
 
BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA (1)
5,868,740 Method for volumetric tissue ablation 240 1995
 
BOSTON SCIENTIFIC CORPORATION (1)
5,588,432 Catheters for imaging, sensing electrical potentials, and ablating tissue 549 1995
 
BRAUN AKTIENGESELLSCHAFT (1)
4,376,263 Battery charging circuit 100 1981
 
BROWN, RUSSELL A., TRUSTEE OF THE RUSSELL A. FAMILY LIVING TRUST (1)
4,608,977 System using computed tomography as for selective body treatment 282 1982
 
BSD MEDICAL CORPORATION (1)
4,712,559 Local current capacitive field applicator for interstitial array 69 1985
 
CARDIAC PACEMAKERS, INC. (1)
5,971,980 System for controlling the energy delivered to a patient for ablation 189 1997
 
CARDIAC PATHWAYS CORPORATION (1)
5,820,568 Apparatus and method for aiding in the positioning of a catheter 101 1996
 
CARDIORHYTHM A CA CORPORATION (1)
5,573,533 Method and system for radiofrequency ablation of cardiac tissue 225 1992
 
CENTRAL BANK & TRUST COMPANY, A KY BANKING CORP. (1)
4,397,314 Method and apparatus for controlling and optimizing the heating pattern for a hyperthermia system 266 1981
 
CHASE MANHATTAN BANK, THE (1)
5,766,165 Return path monitoring system 83 1995
 
CIMARRON INSTRUMENTS, INC. (1)
4,334,539 Electrosurgical generator control apparatus 100 1980
 
CONSORTIUM MANAGEMENT SERVICES GROUP, INC. (1)
6,562,037 Bonding of soft biological tissues by passing high frequency electric current therethrough 233 1998
 
CONWAY STUART MEDICAL, INC. (1)
6,358,245 Graphical user interface for association with an electrode structure deployed in contact with a tissue region 142 1999
 
COOPER INDUSTRIES, INC. (1)
4,630,218 Current measuring apparatus 77 1985
 
CORDIS WEBSTER, INC. (1)
5,462,521 Fluid cooled and perfused tip for a catheter 362 1993
 
CURON MEDICAL, INC. (1)
2004/0172,016 Systems and methods for monitoring and controlling use of medical devices 86 2004
 
CYTYC SURGICAL PRODUCTS (1)
6,508,815 Radio-frequency generator for powering an ablation device 173 1999
 
DENTSPLY RESEARCH & DEVELOPMENT CORP. (1)
4,200,105 Electrosurgical safety circuit 84 1978
 
DIAPULSE CORPORATION OF AMERICA (1)
6,458,121 Apparatus for athermapeutic medical treatments 81 1996
 
DIPOLAR LIMITED (1)
6,010,499 Electrosurgical cutting and coagulation apparatus 81 1997
 
DRG (UK) LIMITED (1)
4,384,582 Patient plate for diathermy apparatus, and diathermy apparatus fitted with it 89 1980
 
E.P. TECHNOLOGIES INC. (1)
5,722,975 Systems for radiofrequency ablation with phase sensitive power detection and control 105 1995
 
ENGINEERING & RESEARCH ASSOCIATES, INC. (1)
5,868,737 Apparatus and method for determining ablation 112 1997
 
ERICSSON RAYNET (1)
5,696,351 Cable retention and sealing device 38 1995
 
ESC MEDICAL SYSTEMS LTD. (1)
5,556,396 Method for tubal electroligation 231 1995
 
ESTATE OF LEONARD I MALIS DECEASED (1)
5,318,563 Bipolar RF generator 217 1992
 
ETHICON, INC. (1)
5,403,312 Electrosurgical hemostatic device 736 1993
 
FREESCALE SEMICONDUCTOR, INC. (1)
4,931,717 Load response control and method 63 1989
 
FUJI XEROX CO., LTD. (1)
4,880,719 Two component electrophotographic developer 41 1988
 
GARITO, JON C. (1)
4,463,759 Universal finger/foot switch adaptor for tube-type electrosurgical instrument 105 1982
 
GENERAL ELECTRIC COMPANY (1)
4,287,557 Inverter with improved regulation 57 1979
 
GYRUS MEDICAL LIMITED CHARTERHOUSE (1)
5,438,302 Electrosurgical radiofrequency generator having regulated voltage across switching device 379 1994
 
HAIR FREE CENTERS, INC. (1)
4,372,315 Impedance sensing epilator 70 1980
 
HEMOSTATIX CORPORATION (1)
5,400,267 Local in-device memory feature for electrically powered medical equipment 312 1992
 
HENRY, MCCORD, BEAN & MILLER, P.L.L.C. (1)
5,792,138 Cordless bipolar electrocautery unit with automatic power control 109 1996
 
HON HAI PRECISION INDUSTRY CO., LTD. (1)
6,746,284 Electrical connector assembly having signal and power terminals 42 2003
 
HOSPIRA, INC. (1)
RE36871 Remotely programmable infusion system 72 1995
 
INTACT MEDICAL CORPORATION (1)
6,740,079 Electrosurgical generator 109 2001
 
INTEGRA BURLINGTON MA, INC. (1)
5,230,623 Operating pointer with interactive computergraphics 466 1991
 
INTERMEDICS, INC. (1)
5,540,724 Cardiac cardioverter/defibrillator with in vivo impedance estimation 46 1995
 
JOHNSON & JOHNSON PROFESSIONAL, INC. (1)
4,520,818 High dielectric output circuit for electrosurgical power source 66 1983
 
KABUSHIKI KAISHA TOSHIBA (1)
5,409,485 Power supply apparatus for electrosurgical unit including electrosurgical-current waveform data storage 75 1993
 
KAMIYAMA, HIROYASU (1)
5,151,102 Blood vessel coagulation/stanching device 365 1990
 
KIRWAN SURGICAL PRODUCTS LLC (1)
5,196,009 Non-sticking electrosurgical device having nickel tips 185 1991
 
LABENSKI; HAIM (1)
5,434,398 Magnetic smartcard 147 1994
 
LAZURE SCIENTIFIC, INC. (1)
5,908,444 Complex frequency pulsed electromagnetic generator and method of use 74 1997
 
LEIBINGER GMBH (1)
4,474,179 Method and apparatus for the high frequency coagulation of protein for surgical purposes 170 1982
 
LIGHTWAVE ABLATIOIN SYSTEMS (1)
5,500,012 Ablation catheter system 587 1994
 
LINVATEC CORPORATION (1)
4,739,759 Microprocessor controlled electrosurgical generator 146 1985
 
MACAN ENGINEERING & MANUFACTURING COMPANY, INC. (1)
4,191,188 Variable crest factor high frequency generator apparatus 67 1978
 
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1)
4,848,355 Ultrasonic doppler blood flowmeter 28 1986
 
MDT CORPORATION (1)
4,938,761 Bipolar electrosurgical forceps 271 1990
 
MEDICAL RESEARCH ASSOCIATES, LTD., #2 (1)
4,378,801 Electrosurgical generator 77 1980
 
MEDTRONIC CARDIORHYTHM (1)
5,540,681 Method and system for radiofrequency ablation of tissue 245 1994
 
MEDTRONIC CRYOCATH LP (1)
5,281,213 Catheter for ice mapping and ablation 470 1992
 
MEDTRONIC VIDAMED, INC. (1)
6,855,141 Method for monitoring impedance to control power and apparatus utilizing same 61 2002
 
MEGADYNE MEDICAL PRODUCTS, INC. (1)
6,053,910 Capacitive reusable electrosurgical return electrode 98 1996
 
MEHL; THOMAS L. (1)
4,566,454 Selected frequency hair removal device and method 61 1981
 
MINNESOTA MINING AND MANUFACTURING COMPANY (1)
5,797,902 Biomedical electrode providing early detection of accidental detachment 76 1996
 
MONSTER CABLE PRODUCTS, INC. (1)
D505390 Connector shell design 30 2004
 
MORVIL TECHNOLOGY LLC (1)
5,383,917 Device and method for multi-phase radio-frequency ablation 588 1991
 
NORTHROP GRUMMAN CORPORATION (1)
5,594,636 Matrix converter circuit and commutating method 52 1994
 
NOWAK PRODUCTS, INC. (1)
5,797,802 Die head 24 1997
 
OMRON TATEISI ELECTRONICS CO. (1)
4,993,430 Electrode device for high frequency thermotherapy apparatus 106 1989
 
ONESYS OY (1)
5,413,573 Device for surgical procedures 132 1994
 
ORATEC INTERVENTIONS, INC. (1)
6,162,217 Method and apparatus for controlling a temperature-controlled probe 94 1999
 
PACESETTER AB (1)
4,805,621 Apparatus for measuring impedance of body tissue 109 1987
 
PACKAGING SERVICE CORPORATION OF KENTUCKY, A CORP. OF KY (1)
4,590,934 Bipolar cutter/coagulator 338 1983
 
PHYSIO-CONTROL, INC. (1)
5,605,150 Electrical interface for a portable electronic physiological instrument having separable components 98 1994
 
PLASMA PROCESSING CORPORATION (1)
5,613,996 Process for treatment of reactive fines 26 1995
 
POST N MAIL, L.C. (1)
5,658,322 Bio-active frequency generator and method 83 1995
 
PSC SCANNING, INC. (1)
5,563,402 Multiple-interface selection for computer peripherals 26 1994
 
RADIONICS, INC. (1)
4,411,266 Thermocouple radio frequency lesion electrode 397 1980
 
RCA CORPORATION (1)
4,311,154 Nonsymmetrical bulb applicator for hyperthermic treatment of the body 225 1979
 
RDM INTERNATIONAL, INC. (1)
4,644,955 Circuit apparatus and method for electrothermal treatment of cancer eye 70 1985
 
REFRACTEC, INC. (1)
5,749,871 Method and apparatus for modifications of visual acuity by thermal means 90 1994
 
REGENERATION TECHNOLOGIES, INC. (1)
5,690,692 Bio-active frequency generator and method 44 1997
 
RIBAPHARM INC. (1)
6,573,248 Monocyclic L-nucleosides, analogs and uses thereof 56 2001
 
SAVIENT PHARMACEUTICALS, INC. (1)
5,162,217 Plasmids for expression of human superoxide dismutase (SOD) analogs containing lambda PL promoter with engineered restriction site for substituting ribosomal binding sites and methods of use thereof 26 1989
 
SEEDLING ENTERPRISES, INC. (1)
5,647,871 Electrosurgery with cooled electrodes 331 1995
 
SENORX, INC. (1)
6,620,157 High frequency power source 100 2000
 
SMITH & NEPHEW, INC. (1)
2004/0030,330 Electrosurgery systems 250 2003
 
SOCIETE SATELEC (1)
4,281,373 High frequency voltage generator 93 1978
 
ST. JUDE MEDICAL, INC. (1)
5,300,068 Electrosurgical apparatus 242 1992
 
ST. PAUL FIRE AND MARINE INSURANCE COMPANY (1)
4,903,696 Electrosurgical generator 124 1988
 
STERWIN LABORATORIES, INC., 2315 SANDERS ROAD, NORTHBROOK, IL., A CORP. OF DE. (1)
4,237,891 Apparatus for removing appendages from avian species by using electrodes to induce a current through the appendage 24 1978
 
STORZ INSTRUMENT COMPANY (1)
5,157,603 Control system for ophthalmic surgical instruments 90 1989
 
SYNERON MEDICAL LTD. (1)
5,569,242 Method and apparatus for controlled contraction of soft tissue 510 1995
 
TEXAS INSTRUMENTS INCORPORATED (1)
5,625,370 Identification system antenna with impedance transformer 96 1994
 
THE B. F. GOODRICH COMPANY (1)
4,514,619 Indirect current monitoring via voltage and impedance monitoring 78 1982
 
THE BRIGHAM AND WOMEN'S HOSPITAL, INC. (1)
5,323,778 Method and apparatus for magnetic resonance imaging and heating tissues 170 1991
 
THE JOHNS HOPKINS UNIVERSITY (1)
5,370,672 Computer-controlled neurological stimulation system 180 1992
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
5,385,148 Cardiac imaging and ablation catheter 454 1993
 
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (1)
5,019,176 Thin solar cell and lightweight array 28 1990
 
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA (1)
4,646,222 Inverter provided with an overvoltage clamping circuit 29 1986
 
TRANSAMERICA BUSINESS CREDIT CORPORATION (1)
5,520,684 Transurethral radio frequency apparatus for ablation of the prostate gland and method 293 1994
 
TRION, INC. (1)
4,651,264 Power supply with arcing control and automatic overload protection 66 1984
 
UNITED STATES SURGICAL CORPORATION (1)
5,483,952 Handle for surgical instruments 91 1994
 
UNIVERSITY OF WASHINGTON (1)
4,582,057 Fast pulse thermal cautery probe 152 1983
 
UROLOGIX, INC. (1)
5,330,518 Method for treating interstitial tissue associated with microwave thermal therapy 203 1992
 
UTAH MEDICAL PRODUCTS, INC. (1)
5,160,334 Electrosurgical generator and suction apparatus 171 1991
 
VENTURE LENDING & LEASING, INC. (1)
5,370,675 Medical probe device and method 719 1993
 
VENTURE LENDING, A DIVISION OF CUPERTINO NATIONAL BANK & TRUST (1)
5,472,441 Device for treating cancer and non-malignant tumors and methods 491 1994
 
VIDAMED, INC. (1)
5,871,481 Tissue ablation apparatus and method 117 1997
 
WHITAKER CORPORATION, THE (1)
5,396,062 Receptacle having an internal switch with an emitter and a receiver 31 1993
 
WILES, TERRY L. (1)
5,417,719 Method of using a spinal cord stimulation lead 255 1993
 
YAZAKI CORPORATION (1)
5,961,344 Cam-actuated terminal connector 61 1997
 
OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (19)
4,209,018 Tissue coagulation apparatus and method 89 1978
4,321,926 Insertion detecting probe and electrolysis system 76 1979
4,343,308 Surgical ground detector 81 1980
4,492,231 Non-sticking electrocautery system and forceps 459 1982
4,472,661 High voltage, low power transformer for efficiently firing a gas discharge luminous display 67 1982
4,576,177 Catheter for removing arteriosclerotic plaque 200 1983
4,657,015 Control device for a high frequency surgical apparatus 117 1985
4,651,280 Electrosurgical control system using tissue conductivity 96 1985
4,741,334 Monitoring arrangement for a high frequency surgery device 84 1986
4,754,757 Method and apparatus for monitoring the surface contact of a neutral electrode of a HF-surgical apparatus 98 1986
4,832,024 Cardio-vascular catheter for shooting a laser beam 133 1988
4,890,610 Bipolar forceps 102 1989
5,108,389 Automatic smoke evacuator activator system for a surgical laser apparatus and method therefor 89 1990
5,478,303 Electromagnetic apparatus for use in therapy 79 1992
5,430,434 Portable surgical early warning device 60 1993
5,921,982 Systems and methods for ablating body tissue 321 1997
5,951,546 Electrosurgical instrument for tissue ablation, an apparatus, and a method for providing a lesion in damaged and diseased tissue from a mammal 230 1997
6,132,429 Radiofrequency medical instrument and methods for luminal welding 90 1999
2003/0199,863 Systems and methods for controlling power in an electrosurgical probe 80 2002

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
COVIDIEN AG (107)
7,582,087 Vessel sealing instrument 14 2001
7,776,036 Bipolar concentric electrode assembly for soft tissue fusion 8 2003
7,749,217 Method and system for optically detecting blood and controlling a generator during electrosurgery 14 2003
7,597,693 Vessel sealer and divider for use with small trocars and cannulas 14 2003
7,364,577 Vessel sealing system 48 2003
8,104,956 Thermocouple measurement circuit 1 2003
7,753,909 Electrosurgical instrument which reduces thermal damage to adjacent tissue 8 2004
8,012,150 Method and system for programming and controlling an electrosurgical generator system 7 2004
7,722,601 Method and system for programming and controlling an electrosurgical generator system 12 2004
7,491,201 Tissue sealer with non-conductive variable stop members and method of sealing tissue 99 2004
7,887,535 Vessel sealing wave jaw 4 2004
7,811,283 Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety 10 2004
7,396,336 Switched resonant ultrasonic power amplifier system 105 2004
7,510,556 Vessel sealing instrument 66 2004
7,901,400 Method and system for controlling output of RF medical generator 11 2005
7,766,905 Method and system for continuity testing of medical electrodes 6 2005
7,780,662 Vessel sealing system using capacitive RF dielectric heating 12 2005
7,491,202 Electrosurgical forceps with slow closure sealing plates and method of sealing tissue 69 2005
7,837,685 Switch mechanisms for safe activation of energy on an electrosurgical instrument 7 2005
7,708,735 Incorporating rapid cooling in tissue fusion heating processes 8 2005
7,628,791 Single action tissue sealer 16 2005
7,540,872 Articulating bipolar electrosurgical instrument 90 2005
7,955,332 Mechanism for dividing tissue in a hemostat-style instrument 4 2005
7,500,975 Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument 72 2005
7,686,827 Magnetic closure mechanism for hemostat 9 2005
7,594,916 Electrosurgical forceps with energy based tissue division 14 2005
7,947,039 Laparoscopic apparatus for performing electrosurgical procedures 3 2005
7,686,804 Vessel sealer and divider with rotating sealer and cutter 13 2006
7,909,823 Open vessel sealing instrument 6 2006
7,513,896 Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling 29 2006
7,771,425 Vessel sealer and divider having a variable jaw clamping mechanism 11 2006
7,824,400 Circuit for controlling arc energy from an electrosurgical generator 3 2006
7,651,493 System and method for controlling electrosurgical snares 15 2006
7,648,499 System and method for generating radio frequency energy 8 2006
7,651,492 Arc based adaptive control system for an electrosurgical unit 10 2006
7,641,653 Open vessel sealing forceps disposable handswitch 9 2006
7,846,158 Apparatus and method for electrode thermosurgery 5 2006
8,128,624 Electrosurgical instrument that directs energy delivery and protects adjacent tissue 1 2006
7,776,037 System and method for controlling electrode gap during tissue sealing 11 2006
7,744,615 Apparatus and method for transecting tissue on a bipolar vessel sealing instrument 25 2006
8,034,049 System and method for measuring initial tissue impedance 5 2006
7,731,717 System and method for controlling RF output during tissue sealing 15 2006
7,416,437 Connector systems for electrosurgical generator 30 2006
7,637,907 System and method for return electrode monitoring 6 2006
7,922,953 Method for manufacturing an end effector assembly 5 2006
7,794,457 Transformer for RF voltage sensing 3 2006
7,846,161 Insulating boot for electrosurgical forceps 8 2006
7,819,872 Flexible endoscopic catheter with ligasure 7 2006
7,789,878 In-line vessel sealer and divider 11 2006
7,922,718 Open vessel sealing instrument with cutting mechanism 7 2006
8,105,323 Method and system for controlling output of RF medical generator 1 2006
7,879,035 Insulating boot for electrosurgical forceps 5 2006
7,722,607 In-line vessel sealer and divider 13 2006
7,857,812 Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism 7 2006
7,655,007 Method of fusing biomaterials with radiofrequency energy 12 2006
7,927,328 System and method for closed loop monitoring of monopolar electrosurgical apparatus 3 2007
7,935,052 Forceps with spring loaded end effector assembly 5 2007
7,931,649 Vessel sealing instrument with electrical cutting mechanism 10 2007
8,211,105 Electrosurgical instrument which reduces collateral damage to adjacent tissue 1 2007
7,481,810 Bipolar forceps having monopolar extension 77 2007
7,445,621 Bipolar forceps having monopolar extension 70 2007
7,442,194 Bipolar forceps having monopolar extension 71 2007
7,963,965 Bipolar electrosurgical instrument for sealing vessels 3 2007
8,192,433 Vessel sealing instrument with electrical cutting mechanism 1 2007
8,162,940 Vessel sealing instrument with electrical cutting mechanism 1 2007
8,080,008 Method and system for programming and controlling an electrosurgical generator system 1 2007
7,553,312 Vessel sealing instrument 68 2007
7,513,898 Vessel sealing instrument 72 2008
7,828,798 Laparoscopic bipolar electrosurgical instrument 11 2008
8,287,528 Vessel sealing system 0 2008
7,766,693 Connector systems for electrosurgical generator 6 2008
8,113,057 Switched resonant ultrasonic power amplifier system 1 2008
8,096,961 Switched resonant ultrasonic power amplifier system 0 2008
8,123,743 Mechanism for dividing tissue in a hemostat-style instrument 1 2008
8,361,071 Vessel sealing forceps with disposable electrodes 0 2008
8,298,228 Electrosurgical instrument which reduces collateral damage to adjacent tissue 0 2008
7,799,028 Articulating bipolar electrosurgical instrument 11 2008
8,241,284 Vessel sealer and divider with non-conductive stop members 1 2009
8,382,754 Electrosurgical forceps with slow closure sealing plates and method of sealing tissue 0 2009
8,303,586 Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument 0 2009
8,216,223 System and method for tissue sealing 1 2009
8,147,485 System and method for tissue sealing 2 2009
8,202,271 Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling 1 2009
7,896,878 Vessel sealing instrument 5 2009
8,187,262 Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling 0 2009
7,947,041 Vessel sealing instrument 4 2009
7,887,536 Vessel sealing instrument 10 2009
8,277,447 Single action tissue sealer 3 2009
8,025,660 Universal foot switch contact port 3 2009
7,972,332 System and method for controlling electrosurgical snares 3 2009
7,951,150 Vessel sealer and divider with rotating sealer and cutter 6 2010
8,303,580 Method and system for programming and controlling an electrosurgical generator system 0 2010
8,298,223 Method and system for programming and controlling an electrosurgical generator system 0 2010
8,348,948 Vessel sealing system using capacitive RF dielectric heating 0 2010
8,231,616 Transformer for RF voltage sensing 0 2010
8,257,352 Bipolar forceps having monopolar extension 1 2010
8,034,052 Apparatus and method for electrode thermosurgery 0 2010
8,361,072 Insulating boot for electrosurgical forceps 0 2010
8,394,095 Insulating boot for electrosurgical forceps 0 2011
8,147,489 Open vessel sealing instrument 2 2011
8,197,633 Method for manufacturing an end effector assembly 1 2011
8,267,928 System and method for closed loop monitoring of monopolar electrosurgical apparatus 0 2011
8,394,096 Open vessel sealing instrument with cutting mechanism 0 2011
8,241,278 Laparoscopic apparatus for performing electrosurgical procedures 0 2011
8,267,929 Method and system for programming and controlling an electrosurgical generator system 0 2011
8,366,709 Articulating bipolar electrosurgical instrument 0 2011
8,333,765 Vessel sealing instrument with electrical cutting mechanism 0 2012
 
COVIDIEN LP (31)
7,951,149 Ablative material for use with tissue treatment device 10 2006
7,766,910 Vessel sealer and divider for large tissue structures 19 2006
D574323 Generator 28 2007
D649249 End effectors of an elongated dissecting and dividing instrument 4 2007
8,267,935 Electrosurgical instrument reducing current densities at an insulator conductor junction 0 2007
8,070,746 Radiofrequency fusion of cardiac tissue 2 2007
7,834,484 Connection cable and method for activating a voltage-controlled generator 3 2007
8,216,220 System and method for transmission of combined data stream 0 2007
8,226,639 System and method for output control of electrosurgical generator 2 2008
8,257,387 Method of transferring pressure in an articulating surgical instrument 2 2008
8,162,973 Method of transferring pressure in an articulating surgical instrument 5 2008
8,317,787 Tissue fusion jaw angle improvement 0 2008
8,241,282 Vessel sealing cutting assemblies 2 2008
8,221,416 Insulating boot for electrosurgical forceps with thermoplastic clevis 1 2008
8,303,582 Electrosurgical instrument having a coated electrode utilizing an atomic layer deposition technique 0 2008
8,241,283 Dual durometer insulating boot for electrosurgical forceps 1 2008
7,877,852 Method of manufacturing an end effector assembly for sealing tissue 4 2008
7,877,853 Method of manufacturing end effector assembly for sealing tissue 7 2008
8,267,936 Insulating mechanically-interfaced adhesive for electrosurgical forceps 1 2008
8,251,996 Insulating sheath for electrosurgical forceps 1 2008
8,235,992 Insulating boot with mechanical reinforcement for electrosurgical forceps 1 2008
8,236,025 Silicone insulated electrosurgical forceps 1 2008
8,235,993 Insulating boot for electrosurgical forceps with exohinged structure 1 2008
8,142,473 Method of transferring rotational motion in an articulating surgical instrument 7 2008
8,016,827 Apparatus, system, and method for performing an electrosurgical procedure 8 2008
8,357,142 Connector hub assembly 0 2008
D621507 Connector hub assembly 0 2008
8,197,479 Vessel sealer and divider 4 2008
8,298,232 Endoscopic vessel sealer and divider for large tissue structures 0 2009
8,425,504 Radiofrequency fusion of cardiac tissue 0 2011
8,353,905 System and method for transmission of combined data stream 0 2012
 
TYCO HEALTHCARE GROUP AG (3)
7,300,435 Automatic control system for an electrosurgical generator 148 2003
7,255,694 Variable output crest factor electrosurgical generator 41 2003
7,458,972 Electrosurgical electrode having a non-conductive porous ceramic coating 68 2007
 
CONMED CORPORATION (1)
7,540,871 Integrated three-port receptacle and method for connecting hand and foot switched electrosurgical accessories 1 2005
 
COVIDEN IP (1)
D680220 Slider handle for laparoscopic device 0 2012
 
OLYMPUS MEDICAL SYSTEMS CORP. (1)
7,959,471 Electrical connector 0 2009
 
TYCO ELECTRONICS CORPORATION (1)
7,448,902 Mechanical device showing prior mating 0 2008
 
TYCO HEALTHCARE GROUP LP (1)
7,972,328 System and method for tissue sealing 7 2007

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 May 7, 2014
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 7, 2018
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00