Laryngeal clamp airway

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5249571
SERIAL NO

07875457

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A clamping mechanism for use in conjunction with or forming an integral part of a laryngeal mask airway, for the purpose of forming a seal between the mask and the entrance to the larynx; the seal is sufficient to overcome the danger of aspiration of regurgitated or vomited matter into the lungs.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
THE LARYNGEAL MASK COMPANY LIMITEDVICTORIA MAHE41

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brain, Archibald I J St. Andrews, Abney Court Drive, Bourne End, Bucks SL8 5DL, GB 48 1841

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 4509514 Artificial airway device 129 1982
 
PARKER MEDICAL LIMITED PARTNERSHIP (1)
* 5038766 Blind orolaryngeal and oroesophageal guiding and aiming device 98 1989
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
GENERAL ELECTRIC COMPANY (2)
6318367 Laryngeal mask assembly 26 1998
6390093 Artificial airway device and method of its use 38 1999
 
Other [Check patent profile for assignment information] (15)
* 5988167 Foam cuff for laryngeal mask airway 58 1997
7040322 Combination artificial airway device and esophageal obturator 53 2002
* 2004/0020,491 Combination artificial airway device and esophageal obturator 22 2002
* 2005/0039,754 Airway products having LEDs 34 2004
7762261 Combination artificial airway device and esophageal obturator 20 2006
* 2010/0288,289 AIRWAY DEVICE 17 2008
* 2010/0126,512 AIRWAY DEVICE 12 2009
* 2010/0242,957 Combination Artificial Airway Device and Esophageal Obturator 16 2010
8485188 Airway device 2 2010
* 2010/0319,704 AIRWAY DEVICE 1 2010
D668759 Medical device 2 2011
8778248 Method of manufacturing an airway device 0 2012
9475223 Method of manufacturing an airway device 0 2014
9266268 Method of manufacturing an airway device 0 2014
9463296 Laryngeal mask with piriform-fossa conduit 0 2014
 
ASHKAL DEVELOPMENTS LIMITED (4)
9265905 Stopper device 1 2011
D761952 Airway device 0 2012
D769442 Airway device 0 2014
D768846 Airway device 0 2014
 
TALRIA LIMITED (3)
* 2006/0207,601 Airway device 27 2004
* 2005/0081,861 Airway device 33 2004
D665495 Medical device 12 2010
 
INDIAN OCEAN MEDICAL INC. (5)
7273053 Monitoring and control for a laryngeal mask airway device 10 2003
* 2003/0101,998 Monitoring and control for a laryngeal mask airway device 20 2003
7331346 Monitoring and control for a laryngeal mask airway device 5 2003
* 2003/0172,925 Monitoring and control for a laryngeal mask airway device 25 2003
* 2007/0102,001 DISPOSABLE LARYNGEAL MASK AIRWAY DEVICE 10 2006
 
Nasir, Muhammad Aslam (1)
D665254 Airway device packaging 4 2011
 
COVIDIEN LP (2)
7096868 Laryngeal airway device 40 2004
* 2005/0199,244 Laryngeal airway device 6 2004
 
NASIR, MUHAMMED ASLAM (4)
D688787 Airway device cap and strap holder 2 2011
D712244 Medical device package 0 2012
D693920 Airway device 8 2013
D734662 Medical device package 0 2013
 
Evergreen Medical Incorporated (4)
6634354 Laryngeal mask airway 10 2001
6668821 Laryngeal mask airway 17 2001
6895966 Laryngeal mask airway 9 2003
* 2005/0139,220 Method and apparatus for ventilation / oxygenation during guided insertion of an endotracheal tube 21 2005
 
Intersurgical UAB (2)
7806119 Airway device 15 2004
8215307 Airway device 11 2004
 
ETVIEW MEDICAL LTD. (2)
7052456 Airway products having LEDs 61 2003
* 2004/0210,114 Airway products having leds 7 2003
 
SMITHS GROUP PLC (5)
* 6050264 Laryngeal mask assemblies 38 1997
* 5983897 Laryngeal mask assemblies 44 1998
* 6012452 Laryngeal mask assemblies 43 1998
* 7140368 Laryngeal mask airway 13 2000
* 2008/0092,903 Laryngeal mask assemblies 0 2007
 
THE LARYNGEAL MASK COMPANY LIMITED (37)
* 5477851 Laryngeal mask assembly and method for removing same 74 1995
* 5632271 Laryngeal mask with gastric-drainage feature 104 1996
* RE35531 Laryngeal mask assembly and method for removing same 43 1996
6439232 Laryngeal mask airway device 64 1999
7156100 Laryngeal mask airway device 20 1999
6705318 Disposable LMA 59 2000
RE39938 Gastro-laryngeal mask 25 2001
7159589 Disposable laryngeal mask airway device 13 2002
* 2003/0051,734 Laryngeal mask airway device 28 2002
6792948 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage 22 2003
* 2004/0139,971 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage 0 2003
7134431 Laryngeal mask airway device with position controlling tab 32 2003
* 2005/0051,173 Laryngeal mask airway device with position controlling tab 17 2003
7128071 Intubating laryngeal mask airway device with fiber optic assembly 34 2003
* 2005/0051,175 INTUBATING LARYNGEAL MASK AIRWAY DEVICE WITH FIBER OPTIC ASSEMBLY 13 2003
6918388 Intubating laryngeal mask 22 2003
* 2004/0060,564 Intubating laryngeal mask 0 2003
7097802 Disposable LMA 28 2004
* 2004/0187,872 Disposable LMA 1 2004
7004169 Laryngeal mask with large-bore gastric drainage 37 2004
* 2005/0066,975 Laryngeal mask with large-bore gastric drainage 22 2004
7506648 Laryngeal mask airway device 16 2005
7305985 Laryngeal mask airway device 30 2006
7493901 Laryngeal mask airway device 5 2006
9522245 Laryngeal mask airway device and method of manufacture 0 2006
7896007 Intubating laryngeal mask airway device with fiber optic assembly 15 2006
* 2007/0119,460 Intubating laryngeal mask airway device with fiber optic assembly 1 2006
* 2010/0313,893 LARYNGEAL MASK WITH TAPE TAB 0 2008
* 8449713 Gastro-laryngeal mask 2 2010
* 2011/0017,388 GASTRO-LARYNGEAL MASK 0 2010
9675772 Artificial airway device 0 2011
8776797 Laryngeal mask airway device 3 2011
9027559 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage 0 2011
8783256 Laryngeal mask airway device 0 2012
9694150 Laryngeal mask airway device 0 2012
9662465 Laryngeal mask airway device 0 2014
9498591 Laryngeal mask airway device with a support for preventing occlusion 0 2014
 
VITAL SIGNS, INC. (2)
7712467 Artificial airway device and method of its use 2 2003
* 2003/0192,552 Artificial airway device and method of its use 3 2003
 
LMA International (2)
* 2008/0053,455 Laryngeal mask airway device with airway tube having flattened outer circumference and elliptical inner airway passage 0 2007
* 2008/0060,655 LARYNGEAL MASK AIRWAY DEVICE 6 2007
 
REGULON, INC. (1)
* 2003/0185,879 Therapy for human cancers using cisplatin and other drugs or genes encapsulated into liposomes 9 2003
 
Intersurgical AG (1)
9592358 Respiratory interface devices 0 2009
 
TELEFLEX LIFE SCIENCES (2)
9265904 Artificial airway 0 2010
9528897 Pressure indicator 0 2010
* Cited By Examiner