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Showing 1 to 20 of 165 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
4944310 US Device for treating snoring sickness Dec 29, 1988 Jul 31, 1990 Granted
7141021 US Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient Jul 21, 2005 Nov 28, 2006 Granted
6659101 US Determination of leak and respiratory airflow Jul 10, 2001 Dec 9, 2003 Granted
7861714 US Respiratory mask assembly Jan 3, 2006 Jan 4, 2011 Granted
D402755 US Combined nasal mask shell and cushion Aug 25, 1997 Dec 15, 1998 Granted
D486227 US Forehead pad assembly Nov 8, 2002 Feb 3, 2004 Granted
5243971 US Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours Jul 9, 1992 Sep 14, 1993 Granted
D477868 US Air delivery device Feb 27, 2002 Jul 29, 2003 Granted
7931023 US Patient interface assembly for CPAP respiratory apparatus Jan 29, 2007 Apr 26, 2011 Granted
D497203 US Air delivery device Apr 2, 2003 Oct 12, 2004 Granted
D467335 US Air delivery device Feb 27, 2002 Dec 17, 2002 Granted
10220172 US Methods and systems for providing interface components for respiratory therapy Nov 7, 2016 Mar 5, 2019 Granted
6701927 US Full-face mask and mask cushion therefor Jun 11, 2002 Mar 9, 2004 Granted
7779834 US Method and apparatus for substance delivery in system for supplying breathable gas Sep 29, 2005 Aug 24, 2010 Granted
8826910 US Mask and vent assembly therefor Feb 11, 2013 Sep 9, 2014 Granted
D493522 US Portion of a forehead pad assembly Nov 25, 2003 Jul 27, 2004 Granted
6770037 US Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient Mar 4, 2002 Aug 3, 2004 Granted
7004908 US Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient Jan 18, 2002 Feb 28, 2006 Granted
6990977 US Substance delivery apparatus Dec 20, 1999 Jan 31, 2006 Granted
D485905 US Nasal mask Aug 9, 2002 Jan 27, 2004 Granted

Showing 1 to 20 of 165 results

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