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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US416494220 Sep 197721 Aug 1979DCA Design Consultants LimitedFace mask and facepiece therefor
US544104629 Sep 199315 Aug 1995Respironics, Inc.Quick release mechanism for nasal and/or oral gas delivery mask
US577188611 Aug 199730 Jun 1998IntertechniqueInflatable head harness with hearing device placement
US594124520 Oct 199724 Aug 1999Nellcor Puritan BennettCrew oxygen mask with improved comfort control apparatus
US60622213 Oct 199716 May 20003M Innovative Properties CompanyDrop-down face mask assembly
US633834222 Feb 199915 Jan 2002Cabot Safety Intermediate CorporationRespirator headpiece and release mechanism
US642223812 Jan 200023 Jul 2002ResMed LimitedHeadgear
US645016617 May 200017 Sep 2002Southmedic IncorporatedPatient oxygen delivery system
US649723216 Oct 200124 Dec 2002Cabot Safety Intermediate CorporationRespirator headpiece and release mechanism
US653643530 Jun 200025 Mar 2003Cabot Safety Intermediate CorporationRespirator headpiece and release mechanism
US661928829 May 200116 Sep 2003Deka Products Limited PartnershipBreathing mask with incomplete headband
US662953117 Apr 20017 Oct 2003Scott Technologies, Inc.Respiratory mask and service module
US673273327 Mar 200011 May 20043M Innovative Properties CompanyHalf-mask respirator with head harness assembly
US67638312 Aug 200120 Jul 2004Adjustable ventilation mask for a patient
US68602702 Aug 20011 Mar 2005Double barrel ventilation mask for a patient
US690788219 Mar 200321 Jun 2005ResMed LimitedErgonomic and adjustable respiratory mask assembly with headgear assembly
US70479729 May 200523 May 2006ResMed LimitedErgonomic and adjustable respiratory mask assembly with headgear assembly
US72344624 Feb 200226 Jun 20073M Innovative Properties CompanySpeech transmission adaptor for use with a respirator mask
US734106026 Jan 200711 Mar 2008ResMed LimitedErgonomic and adjustable respiratory mask assembly with headgear assembly
US746165622 Nov 20069 Dec 2008ResMed LimitedNasal assembly
US752705722 Jul 20025 May 20093M Innovative Properties CompanyAdjustable mask
US756265822 Jun 200121 Jul 2009MAP Medizin Technologie GmbHHolding device for a respiratory mask
US774376719 Mar 200329 Jun 2010ResMed LimitedErgonomic and adjustable respiratory mask assembly with frame
US78742919 Aug 200625 Jan 2011ResMed LimitedErgonomic and adjustable respiratory mask assembly with frame
US79006358 Dec 20088 Mar 2011ResMed LimitedNasal assembly
US793811628 Mar 200610 May 2011ResMed LimitedErgonomic and adjustable respiratory mask assembly with headgear assembly
US79925603 Jun 20059 Aug 2011Compumedics LimitedAdaptable breathing mask
US802505725 Jan 200827 Sep 2011ResMed LimitedErgonomic and adjustable respiratory mask assembly with headgear assembly
US804254216 Mar 200525 Oct 2011ResMed LimitedRespiratory mask assembly with magnetic coupling to headgear assembly
US804254620 Dec 200725 Oct 2011ResMed LimitedNasal assembly
US812776514 Apr 20086 Mar 2012RIC Investments, LLCPatient interface assembly and system using same
US818635219 Dec 200729 May 2012ResMed LimitedNasal assembly
USD2827801 Apr 198325 Feb 1986Headset for esophageal gastric tube
USD47393716 Oct 200129 Apr 2003Cabot Safety Intermediate Corp.Respirator