Respiratory mask elbow
Latest ResMed Limited Patents:
Description
Claims
The ornamental design for a respiratory mask elbow, as shown.
Referenced Cited
U.S. Patent Documents
Other references
D226734 | April 1973 | King |
D322318 | December 10, 1991 | Sullivan |
D333015 | February 2, 1993 | Farmer et al. |
5657752 | August 19, 1997 | Landis et al. |
D428139 | July 11, 2000 | Smart |
D428988 | August 1, 2000 | Smart |
D443355 | June 5, 2001 | Gunaratnam et al. |
6374826 | April 23, 2002 | Gunaratnam et al. |
D459800 | July 2, 2002 | Smart |
D464728 | October 22, 2002 | Paul |
6467483 | October 22, 2002 | Kopacko |
6513526 | February 4, 2003 | Kwok |
D476732 | July 1, 2003 | Smart |
6584977 | July 1, 2003 | Serowski |
D486907 | February 17, 2004 | Guney et al. |
6691707 | February 17, 2004 | Gunaratnam |
D495797 | September 7, 2004 | Guney et al. |
D496098 | September 14, 2004 | Guney et al. |
D498530 | November 16, 2004 | Smart |
6851425 | February 8, 2005 | Jaffre |
D506827 | June 28, 2005 | Jones et al. |
D515204 | February 14, 2006 | Guney et al. |
D534274 | December 26, 2006 | Smart |
D535023 | January 9, 2007 | Smart et al. |
D537523 | February 27, 2007 | Dantanarayana et al. |
D539418 | March 27, 2007 | Jones et al. |
D549322 | August 21, 2007 | Stallard et al. |
D557408 | December 11, 2007 | Amarasinghe et al. |
D557411 | December 11, 2007 | Smart et al. |
D560796 | January 29, 2008 | Jones et al. |
D576270 | September 2, 2008 | Gunaratnam |
D576271 | September 2, 2008 | Gunaratnam et al. |
D586458 | February 10, 2009 | Kooij et al. |
D590496 | April 14, 2009 | Dantanarayana et al. |
D619701 | July 13, 2010 | Edwards et al. |
D637283 | May 3, 2011 | Selvarajan et al. |
20030196657 | October 23, 2003 | Ging |
20100000538 | January 7, 2010 | Edwards et al. |
- Edwards et al., Parent U.S. Appl. No. 29/257,532, filed Apr. 6, 2006.
- Smart et al., U.S. Appl. No. 29/292,783, filed Oct. 29, 2007.
Patent History
Patent number: D651304
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Dec 27, 2011
Assignee: ResMed Limited (Bella Vista)
Inventors: Craig David Edwards (Annandale), Luke Maguire (Stanmore), Michiel Kooij (Amsterdam)
Primary Examiner: Wan Laymon
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/347,803
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Dec 27, 2011
Assignee: ResMed Limited (Bella Vista)
Inventors: Craig David Edwards (Annandale), Luke Maguire (Stanmore), Michiel Kooij (Amsterdam)
Primary Examiner: Wan Laymon
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/347,803