|
| US4062357 | 25 Mar 1976 | 13 Dec 1977 | | Respirator mask |
| US4201205 | 20 Jan 1978 | 6 May 1980 | Hudson Oxygen Therapy Sales Company | Oxygen mask |
| US4367735 | 31 Dec 1979 | 11 Jan 1983 | Novametrix Medical Systems, Inc. | Nasal cannula |
| US4437462 | 19 Nov 1981 | 20 Mar 1984 | Figgie International Inc. | Pneumatic head harness |
| US4494538 | 6 Apr 1983 | 22 Jan 1985 | Figgie International Inc. | Mask assembly |
| US4641647 | 8 Feb 1985 | 10 Feb 1987 | Sheryl L. Taylor | Device for securing respiratory appliance during respiratory therapy |
| US5237986 | 14 May 1991 | 24 Aug 1993 | Minnesota Mining and Manufacturing Company | Respirator harness assembly |
| US5429126 | 30 Mar 1994 | 4 Jul 1995 | | Respiratory mask headset attachment |
| US5690102 | 16 May 1990 | 25 Nov 1997 | Intertechnique | Head harness for a respiratory mask |
| US5819731 | 3 Jan 1997 | 13 Oct 1998 | Minnesota Mining and Manufacturing Company | Face mask having a combination adjustable ear loop and drop down band |
| US5927276 | 9 Jul 1997 | 27 Jul 1999 | | Devices and methods for positioning and securing medical tubes |
| US5934275 | 30 Apr 1996 | 10 Aug 1999 | Splash Shield, LP | Mask with elastic webbing |
| US6006748 | 16 Oct 1997 | 28 Dec 1999 | ResMed Limited | Vent valve apparatus |
| US6029660 | 12 Dec 1997 | 29 Feb 2000 | ResMed Limited | Substance delivery apparatus |
| US6039045 | 19 Aug 1997 | 21 Mar 2000 | Intertechnique | Head harness for respiratory mask |
| US6044844 | 2 Dec 1997 | 4 Apr 2000 | ResMed Limited | Mask and harness assembly |
| US6095143 | 12 Oct 1998 | 1 Aug 2000 | Minnesota Mining and Manufacturing Company | Face mask having a combination adjustable ear loop and drop down band |
| US6112746 | 31 Jan 1997 | 5 Sep 2000 | ResMed Limited | Nasal mask and mask cushion therefor |
| US6119693 | 16 Jan 1998 | 19 Sep 2000 | Resmed Limited | Forehead support for facial mask |
| US6123071 | 26 Sep 1996 | 26 Sep 2000 | ResMed Limited | Facial masks for assisted respiration or CPAP |
| US6123082 | 3 Oct 1997 | 26 Sep 2000 | ResMed Limited | Device for preventing or reducing the passage of air through the mouth |
| US6338342 | 22 Feb 1999 | 15 Jan 2002 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| US6357441 | 11 Aug 1999 | 19 Mar 2002 | ResMed Limited | Nasal mask and mask cushion therefor |
| US6457473 | 3 Apr 2000 | 1 Oct 2002 | 3M Innovative Properties Company | Drop-down face mask assembly |
| US6463931 | 30 Jun 2000 | 15 Oct 2002 | ResMed Limited | Forehead support for facial mask |
| US6494207 | 2 Dec 1997 | 17 Dec 2002 | ResMed Limited | Harness assembly for a nasal mask |
| US6497232 | 16 Oct 2001 | 24 Dec 2002 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| US6513526 | 21 May 1999 | 4 Feb 2003 | ResMed Limited | Full-face mask and mask cushion therefor |
| US6536435 | 30 Jun 2000 | 25 Mar 2003 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| US6557556 | 13 May 2002 | 6 May 2003 | ResMed Limited | Forehead support for facial mask |
| US6561190 | 10 Feb 1998 | 13 May 2003 | ResMed Limited | Mask and a vent assembly therefor |
| US6561191 | 1 Dec 1999 | 13 May 2003 | ResMed Limited | Mask and a vent assembly therefor |
| US6581602 | 8 Feb 2002 | 24 Jun 2003 | ResMed Limited | Nasal mask and mask cushion therefor |
| US6629532 | 12 Jun 2002 | 7 Oct 2003 | | Oxygen mask retention device and method for retaining an oxygen mask |
| US6634358 | 8 May 2000 | 21 Oct 2003 | ResMed Limited | Nasal mask cushion assembly |
| US6691708 | 29 Aug 2002 | 17 Feb 2004 | Resmed Limited | Forehead support for facial mask |
| US6701927 | 11 Jun 2002 | 9 Mar 2004 | Resmed Limited | Full-face mask and mask cushion therefor |
| US6732733 | 27 Mar 2000 | 11 May 2004 | 3M Innovative Properties Company | Half-mask respirator with head harness assembly |
| US6736139 | 20 Feb 2003 | 18 May 2004 | | Ventilation mask assist device |
| US6860269 | 4 Oct 2002 | 1 Mar 2005 | Resmed Limited | Forehead support for facial mask |
| US6871649 | 6 Dec 2001 | 29 Mar 2005 | ResMed Limited | Nasal mask cushion assembly |
| US6889692 | 13 Feb 2003 | 10 May 2005 | ResMed Limited | Vent valve assembly |
| US6973929 | 17 Dec 2002 | 13 Dec 2005 | ResMed Limited | Forehead support for a facial mask |
| US6997188 | 15 Sep 2003 | 14 Feb 2006 | ResMed Limited | Forehead support for facial mask |
| US7000614 | 14 Mar 2002 | 21 Feb 2006 | MAP Medizin-Technologie GmbH | Breathing mask arrangement and a forehead support device for same |
| US7007696 | 16 May 2002 | 7 Mar 2006 | Tiara Medical Systems, Inc. | Mask cushion and method of using same |
| US7017576 | 22 Aug 2003 | 28 Mar 2006 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| US7036508 | 30 Apr 2002 | 2 May 2006 | ResMed Limited | Harness assembly for a nasal mask |
| US7059325 | 31 Mar 2005 | 13 Jun 2006 | ResMed Limited | Vent assembly |
| US7069933 | 12 Nov 2003 | 4 Jul 2006 | ResMed Limited | Breathing mask and mask cushion therefor |
| US7096867 | 25 Oct 2002 | 29 Aug 2006 | Fisher & Paykel Healthcare Limited | Nasal masks |
| US7100610 | 16 Oct 2001 | 5 Sep 2006 | MAP Medizintechnologie GmbH | Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas |
| US7178527 | 11 Feb 2002 | 20 Feb 2007 | ResMed Limited | Nasal mask and mask cushion therefor |
| US7207335 | 12 Feb 2003 | 24 Apr 2007 | ResMed Limited | Mask and vent assembly therefor |
| US7234466 | 4 Nov 2003 | 26 Jun 2007 | ResMed Limited | Forehead support for facial mask |
| US7243651 | 7 Sep 2004 | 17 Jul 2007 | ResMed Limited | Cushion and mask therefor |
| US7290546 | 22 Mar 2003 | 6 Nov 2007 | Invacare Corporation | Nasal mask |
| US7320323 | 22 Oct 2002 | 22 Jan 2008 | MAP Medizin-Technologie GmbH | Breathing mask device and application device and frontal support device thereof |
| US7406965 | 5 May 2004 | 5 Aug 2008 | ResMed Limited | Forehead support for facial mask |
| US7472704 | 2 Mar 2005 | 6 Jan 2009 | ResMed Limited | Forehead support for facial mask |
| US7503327 | 9 Apr 2004 | 17 Mar 2009 | ResMed Limited | Mask with integral cushion and forehead piece |
| US7568484 | 16 Dec 2005 | 4 Aug 2009 | Venetec International, Inc. | Endo-tracheal tube securement system |
| US7610916 | 28 Aug 2006 | 3 Nov 2009 | ResMed Limited | Forehead support for facial mask |
| US7621274 | 23 Jun 2003 | 24 Nov 2009 | Invacare Corporation | Nasal mask |
| US7628154 | 19 Sep 2006 | 8 Dec 2009 | Venetec International, Inc. | Endo-tracheal tube securement system |
| US7654263 | 13 May 2005 | 2 Feb 2010 | Map Medizin-Technologie GmbH | Breathing mask arrangement and a forehead support device for same |
| US7658189 | 26 Jun 2006 | 9 Feb 2010 | ResMed Limited | Compact oronasal patient interface |
| US7708017 | 7 Feb 2007 | 4 May 2010 | ResMed Limited | Compact oronasal patient interface |
| US7762259 | 17 Dec 2007 | 27 Jul 2010 | ResMed Limited | Mask with integral cushion and forehead piece |
| US7775209 | 25 Jul 2006 | 17 Aug 2010 | MAP Medizintechnologie GmbH | Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas |
| US7845354 | 19 Nov 2002 | 7 Dec 2010 | ResMed Limited | Mask and vent assembly therefor |
| US7877817 | 13 Jul 2006 | 1 Feb 2011 | RIC Investments, LLC | Mask attachment assembly |
| US7882837 | 19 Aug 2005 | 8 Feb 2011 | ResMed Limited | Forehead support for facial mask |
| US7905232 | 13 Sep 2002 | 15 Mar 2011 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| US7926487 | 28 Apr 2006 | 19 Apr 2011 | ResMed Limited | Respiratory mask having gas washout vent and gas washout vent assembly for a respiratory mask |
| US7942148 | 24 Dec 2004 | 17 May 2011 | ResMed Limited | Compact oronasal patient interface |
| US7942149 | 5 Jan 2009 | 17 May 2011 | ResMed Limited | Forehead support for a facial mask |
| US7942150 | 8 Apr 2005 | 17 May 2011 | ResMed Limited | Nasal assembly |
| US7950392 | 13 Jul 2007 | 31 May 2011 | ResMed Limited | Cushion and mask therefor |
| US7958893 | 18 Mar 2009 | 14 Jun 2011 | ResMed Limited | Cushion for a respiratory mask assembly |
| US7967014 | 25 Apr 2006 | 28 Jun 2011 | MAP Medizin-Technologie GmbH | Application device for breathing mask arrangement |
| US7992559 | 28 Nov 2007 | 9 Aug 2011 | MAP Medizin-Technologie GmbH | Breathing mask arrangement as well as an application device and a forehead support device for same |
| US8025060 | 2 Aug 2005 | 27 Sep 2011 | Venetec International, Inc. | Endo-tracheal tube securement system |
| US8028698 | 17 Sep 2007 | 4 Oct 2011 | Invacare Corporation | Breathing mask |
| US8056561 | 12 May 2006 | 15 Nov 2011 | ResMed Limited | Full-face mask and mask cushion therefor |
| US8074651 | 11 Feb 2009 | 13 Dec 2011 | Venetec International, Inc. | Endo-tracheal tube securement system |
| US8122886 | 27 Dec 2006 | 28 Feb 2012 | ResMed Limited | Respiratory mask assembly with vent |
| US8132270 | 11 Nov 2004 | 13 Mar 2012 | Map Medizin-Technologie GmbH | Headband device for an oxygen mask |
| US8186348 | 23 Sep 2009 | 29 May 2012 | ResMed Limited | Forehead support for facial mask |
| US8196583 | 6 May 2010 | 12 Jun 2012 | RIC Investments, LLC | Patient interface assembly with simultaneous mask strap adjustment |
| US8210180 | 30 Jun 2010 | 3 Jul 2012 | ResMed Limited | Mask with integral cushion and forehead piece |
| USD423096 | 25 Aug 1997 | 18 Apr 2000 | ResMed Limited | Nasal mask cushion |
| USD428987 | 25 Aug 1997 | 1 Aug 2000 | ResMed Limited | Nasal mask shell |
| USD435650 | 25 Aug 1997 | 26 Dec 2000 | ResMed Limited | Combined nasal mask shell and cushion |
| USD473937 | 16 Oct 2001 | 29 Apr 2003 | Cabot Safety Intermediate Corp. | Respirator |
| USD498529 | 14 Jan 2003 | 16 Nov 2004 | ResMed Limited | Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP) |
| USD507831 | 23 Feb 2004 | 26 Jul 2005 | Invacare Corporation | Nasal mask |
| USD527099 | 16 Jul 2004 | 22 Aug 2006 | ResMed Limited | Headgear for respiratory mask |
| USD550351 | 15 Jan 2004 | 4 Sep 2007 | ResMed Limited | Elastic gas washout vent for a respiratory mask |
| USD583931 | 16 Apr 2004 | 30 Dec 2008 | Invacare Corporation | Nasal mask |
| USD583947 | 23 Jul 2007 | 30 Dec 2008 | 3M Innovative Properties Company | Respirator head cradle |