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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US409051812 Aug 197623 May 1978Esophago-pharyngeal airway
US418007613 Jan 197825 Dec 1979Nasogastric catheters
US423523915 Sep 197825 Nov 1980Cuffed endotrachael tube and method
US434121030 Jun 198027 Jul 1982Cuffed endotracheal tube and method
US444952313 Sep 198222 May 1984Implant Technologies, Inc.Talking tracheostomy tube
US448972326 Mar 198425 Dec 1984Swimming apparatus
US457346015 May 19844 Mar 1986Implant TechnologiesTalking tracheostomy tube
US463386422 Oct 19846 Jan 1987Dacomed CorporationSpeaking endotracheal tube
US46499138 Jul 198517 Mar 1987Smiths Industries Public Limited CompanyTracheostomy tube assemblies
US47919208 May 198720 Dec 1988Tracheostomy cannula
US48175988 Jun 19874 Apr 1989Portex, Inc.Tracheostomy tube with ring pull removable inner cannula
US503877714 Mar 199113 Aug 1991Endotracheal device
US639409313 May 199928 May 2002Nasopharyngeal airway with inflatable cuff
US661230527 Apr 20012 Sep 2003Integral balloon tracheostomy tube
US697138224 May 20046 Dec 2005Trachea tube method and device
US72079725 Sep 200124 Apr 2007Device for fixing a tube member
US732870221 Apr 200412 Feb 2008Smiths Group PLCTracheostomy device
US746216219 Jul 20049 Dec 2008Broncus Technologies, Inc.Antiproliferative devices for maintaining patency of surgically created channels in a body organ
US765426418 Jul 20062 Feb 2010Nellcor Puritan Bennett LLCMedical tube including an inflatable cuff having a notched collar
US770871219 Jul 20044 May 2010Broncus Technologies, Inc.Methods and devices for maintaining patency of surgically created channels in a body organ
US781559019 Jul 200419 Oct 2010Broncus Technologies, Inc.Devices for maintaining patency of surgically created channels in tissue
US800274018 Jan 200623 Aug 2011Broncus Technologies, Inc.Devices for maintaining patency of surgically created channels in tissue
US809629915 Dec 200917 Jan 2012Nellcor Puritan Bennett LLCMedical tube including an inflatable cuff having a notched collar

Drawings