Portion of an elbow for a respiratory mask
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Description
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. Where included, dotted lines represent the border between claimed and unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a portion of an elbow for a respiratory mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
6467483 | October 22, 2002 | Kopacko |
6691707 | February 17, 2004 | Gunaratnam |
D496098 | September 14, 2004 | Guney |
6851425 | February 8, 2005 | Jaffre |
6907882 | June 21, 2005 | Ging |
7185652 | March 6, 2007 | Gunaratnam et al. |
20020023650 | February 28, 2002 | Gunaratnam et al. |
20030089373 | May 15, 2003 | Gradon et al. |
WO 2005/051468 | June 2005 | WO |
- Parent U.S. Appl. No. 29/251,709, filed Jan. 12, 2006.
Patent History
Patent number: D578206
Type: Grant
Filed: Feb 20, 2007
Date of Patent: Oct 7, 2008
Assignee: ResMed Limited (Bella Vista)
Inventors: Robin Garth Hitchcock (Carlingford), Scott Alexander Howard (Harbord), Philip Thomas Stallard (Denistone East)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/272,803
Type: Grant
Filed: Feb 20, 2007
Date of Patent: Oct 7, 2008
Assignee: ResMed Limited (Bella Vista)
Inventors: Robin Garth Hitchcock (Carlingford), Scott Alexander Howard (Harbord), Philip Thomas Stallard (Denistone East)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/272,803
Classifications