US Patent No: 7,207,694

Number of patents in Portfolio can not be more than 2000

Light emitting diode operating and examination light system

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Importance

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Abstract

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A light emitting diode light system has a plurality of light emitting diodes, a focusing member secured at a fixed distance from the light emitting diodes, and a substrate with a central section in a generally rectangular configuration securing the diodes in a common plane whereby light from the light emitting diodes is focused by the focusing member and projected to a patient for operating and examination purposes.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BOYD INDUSTRIES, INC.CLEARWATER, FL0

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petrick, John T New Port Richey, FL 13 390

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2004/0122,492 Phototherapeutic treatment of skin conditions 17 2003
 
FEDERAL SIGNAL CORPORATION (1)
* 2005/0094,393 Light assembly 14 2004
 
Konan Camera Research Institute Inc. (1)
* 4,993,825 Device for photographing eye movement 12 1989
 
FOX, SHERRY PERSONALLY (1)
* 6,471,716 Low level light therapy method and apparatus with improved wavelength, temperature and voltage control 122 2000
 
Dental Equipment, LLC (1)
* 4,930,058 Quick-release dental light handle 13 1989
 
GELCORE LLC (1)
* 5,636,057 Prismatic toroidal lens and traffic signal light using this lens 55 1995
 
VARROC LIGHTING SYSTEMS S.R.O. (1)
* 6,527,411 Collimating lamp 180 2000
 
DATALOGIC AUTOMATION, INC. (1)
* 2004/0001,344 Integrating led illumination system for machine vision systems 45 2002
 
SPECIALTY MANUFACTURING, INC. (1)
* 5,634,287 Illuminated sign housing assembly 53 1995
 
Yonmarugo Incorporated (1)
* 5,138,782 Display plate 7 1990
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 2010/0096,966 WIDE-ANGLE LED LIGHTING LAMP WITH HIGH HEAT-DISSIPATION EFFICIENCY AND UNIFORM ILLUMINATION 0 2009
* 2014/0099,596 Light Curing Device 0 2013
 
FOXCONN TECHNOLOGY CO., LTD. (4)
D619752 Lens for LED light source 11 2009
D618383 LED lens 6 2009
D618384 Lens for LED light source 11 2009
D619753 LED lens 8 2009
 
STRYKER CORPORATION (1)
* 9,470,405 Surgical light with beam redirecting optics 0 2014
 
JAMESON, LLC (1)
* 2010/0210,918 TASK LIGHT 1 2007
 
EXCELITAS TECHNOLOGIES ELCOS GMBH (1)
* 2009/0206,758 Illumination Device, Illumination Control Apparatus, Illumination System 6 2006
 
A-DEC, INC. (4)
9,500,340 Dental light using LEDs 0 2011
D663889 Handle of a dental light 1 2011
D663887 Front face of a dental light shield 0 2011
D663886 Body of a dental light 7 2011
 
SORAA, INC. (6)
9,360,190 Compact lens for high intensity light source 0 2013
* 9,109,760 Accessories for LED lamps 0 2013
9,215,764 High-temperature ultra-low ripple multi-stage LED driver and LED control circuits 0 2013
9,488,324 Accessories for LED lamp systems 0 2014
9,267,661 Apportioning optical projection paths in an LED lamp 0 2014
9,435,525 Multi-part heat exchanger for LED lamps 0 2014
 
VISHAY ELECTRONIC GMBH (1)
* 2012/0026,737 OUTDOOR LIGHTING UNIT 5 2010
 
Hiever Co., Ltd. (1)
* 2006/0077,656 Illumination for working machines 1 2005
 
Frowein EZH GmbH (1)
D621084 Operating light 0 2009
 
IVOCLAR VIVADENT AG (2)
* 8,632,235 Light curing device 0 2010
* 2011/0141,733 Light Curing Device 1 2010
 
Cheng, Yung Pun (1)
* 7,936,119 Wide-angle LED lighting lamp with high heat-dissipation efficiency and uniform illumination 14 2009
 
LIGHTHOUSE TECHNOLOGY CO., LTD. (1)
* 2006/0253,175 Programmable photo power source 0 2005
 
KERR CORPORATION (5)
8,113,830 Curing light instrument 3 2005
8,231,383 Curing light instrument 3 2007
8,568,140 Apparatus and method for curing materials with radiation 3 2007
9,066,777 Curing light device 0 2010
9,072,572 Dental light device 0 2013
 
KAVO DENTAL TECHNOLOGIES, LLC (4)
* 8,016,470 LED-based dental exam lamp with variable chromaticity 19 2008
* 2009/0091,913 LED-based dental exam lamp with variable chromaticity 9 2008
* 8,388,205 LED-based dental exam lamp with variable chromaticity 4 2011
* 2012/0170,302 LED-BASED DENTAL EXAM LAMP WITH VARIABLE CHROMATICITY 1 2011
 
PHOTOCURE ASA (1)
9,399,146 Methods of treating acne using dual panel photodynamic therapy lamp 0 2015
 
TRUMPF MEDIZIN SYSTEME GMBH + CO. KG (2)
* 8,308,333 Surgical lamp with illuminated handles 0 2009
* 2009/0316,394 SURGICAL LAMP WITH ILLUMINATED HANDLES 2 2009
* Cited By Examiner

Maintenance Fees

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 24, 2018
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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