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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US491912826 Aug 198824 Apr 1990University Technologies International Inc.Nasal adaptor device and seal
US50424789 Apr 199027 Aug 1991University Technologies International, Inc.Method of ventilation using nares seal
US52439719 Jul 199214 Sep 1993The University of SydneyNasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours
US556035417 Jun 19941 Oct 1996ResCare LimitedFacial masks for assisted respiration or CPAP
US57249656 Jun 199510 Mar 1998Respironics Inc.Nasal mask
US60390442 Sep 199721 Mar 2000University of SydneyGas delivery mask
US612307126 Sep 199626 Sep 2000ResMed LimitedFacial masks for assisted respiration or CPAP
US635429313 Mar 200012 Mar 2002Breathing humidifier
US729054622 Mar 20036 Nov 2007Invacare CorporationNasal mask
US762127423 Jun 200324 Nov 2009Invacare CorporationNasal mask
US802869817 Sep 20074 Oct 2011Invacare CorporationBreathing mask
USD50783123 Feb 200426 Jul 2005Invacare CorporationNasal mask
USD58393116 Apr 200430 Dec 2008Invacare CorporationNasal mask

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