|
| US3996939 | 22 Jul 1975 | 14 Dec 1976 | National Catheter Corporation | Intubation stylets |
| US4329983 | 9 May 1980 | 18 May 1982 | | Guide device for endotracheal tubes |
| US4685457 | 29 Aug 1986 | 11 Aug 1987 | | Endotracheal tube and method of intubation |
| US4779628 | 12 Jun 1987 | 25 Oct 1988 | Medrad, Inc. | Guidewire assembly having moveable core and low profile safety wire |
| US4819619 | 16 Jan 1987 | 11 Apr 1989 | | Device for inserting a nasal tube |
| US4832020 | 30 Nov 1987 | 23 May 1989 | | Tracheal intubation guide |
| US4867174 | 18 Nov 1987 | 19 Sep 1989 | Baxter Travenol Laboratories, Inc. | Guidewire for medical use |
| US4949716 | 28 Nov 1989 | 21 Aug 1990 | Medical Devices, Inc. | Nasal intubation adjunct |
| US5038766 | 8 Nov 1989 | 13 Aug 1991 | | Blind orolaryngeal and oroesophageal guiding and aiming device |
| US5042469 | 22 May 1989 | 27 Aug 1991 | Augustine Medical, Inc. | Tracheal intubation guide |
| US5058577 | 9 May 1989 | 22 Oct 1991 | | Flexible tip stylet for use with an endotracheal intubation device |
| US5170787 | 14 Mar 1991 | 15 Dec 1992 | Siemens Aktiengesellschaft | Device for positioning an electrode |
| US5174283 | 7 May 1992 | 29 Dec 1992 | | Blind orolaryngeal and oroesophageal guiding and aiming device |
| US5235970 | 23 Jun 1992 | 17 Aug 1993 | Augustine Medical, Inc. | Tracheal intubation with a stylet guide |
| US5259377 | 30 Mar 1992 | 9 Nov 1993 | Stephen M. Daugherty | Endotracheal tube stylet |
| US5318008 | 2 Apr 1992 | 7 Jun 1994 | | Controlled targeting cavitoscope |
| US5333620 | 8 Sep 1993 | 2 Aug 1994 | C. R. Bard, Inc. | High performance plastic coated medical guidewire |
| US5339805 | 23 Dec 1992 | 23 Aug 1994 | | Blind orolaryngeal and oroesophageal guiding and aiming device |
| US5360406 | 7 Jul 1993 | 1 Nov 1994 | Minnesota Mining and Manufacturing Company | Stylet for retrograde coronary sinus cannula |
| US5392791 | 23 Apr 1993 | 28 Feb 1995 | Siemens Elema AB | Controllable intracardial electrode device |
| US5401244 | 28 Apr 1994 | 28 Mar 1995 | Minnesota Mining and Manufacturing Company | Method of, and stylet apparatus for, installing a retrograde coronary cannula |
| US5558082 | 9 Jan 1995 | 24 Sep 1996 | | Method of intubating a patient and introducer for use with such method |
| US5743254 | 31 Mar 1997 | 28 Apr 1998 | Parker Medical Limited Partnership | Orotracheal intubation guide |
| US5791338 | 17 Jan 1996 | 11 Aug 1998 | William T. Merchant | Endotracheal intubation apparatus |
| US5807326 | 6 Mar 1995 | 15 Sep 1998 | Minnesota Mining and Manufacturing Company | Retrograde coronary sinus catheter |
| US5842973 | 27 Jun 1997 | 1 Dec 1998 | | Nasal intubation apparatus |
| US6415787 | 28 Aug 1998 | 9 Jul 2002 | | Device for changing respiratory probes in the trachea of a patient |
| US6463927 | 11 Mar 1998 | 15 Oct 2002 | Smiths Group PLC | Medical tube assemblies |
| US6672305 | 26 Feb 2001 | 6 Jan 2004 | Parker Medical Limited Partnership | Shallow throat orotracheal intubation guide |
| US6673025 | 16 Nov 1999 | 6 Jan 2004 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
| US6755794 | 25 Apr 2001 | 29 Jun 2004 | Synovis Life Technologies, Inc. | Adjustable stylet |
| US6776765 | 21 Aug 2001 | 17 Aug 2004 | Synovis Life Technologies, Inc. | Steerable stylet |
| US7455646 | 26 Jun 2007 | 25 Nov 2008 | Advanced Cardiovascular Systems, Inc. | Polymer coated guide wire |
| US7494474 | 31 Jul 2003 | 24 Feb 2009 | Advanced Cardiovascular Systems, Inc. | Polymer coated guidewire |
| US7892186 | 9 Dec 2005 | 22 Feb 2011 | Heraeus Materials S.A. | Handle and articulator system and method |
| USD359801 | 7 Jul 1993 | 27 Jun 1995 | Minnesota Mining and Manufacturing Company | Stylet for retrograde coronary sinus cannula |
| USD650476 | 25 May 2011 | 13 Dec 2011 | Truphatek International Ltd. | Hand operated articulated intubation stylet |
| USRE35595 | 21 Oct 1993 | 26 Aug 1997 | | Flexible tip stylet for use with an endotracheal intubation device |
| USRE39508 | 23 Aug 1996 | 13 Mar 2007 | Parker Medical | Blind orolaryngeal and oroesophageal guiding and aiming device |