Elbow for a respiratory mask

- ResMed Limited
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of an elbow for a respiratory mask according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.

Claims

The ornamental design for an elbow for a respiratory mask, as shown and described.

Referenced Cited
U.S. Patent Documents
6467483 October 22, 2002 Kopacko
6691707 February 17, 2004 Gunaratnam
D496098 September 14, 2004 Guney et al.
6851425 February 8, 2005 Jaffre
6907882 June 21, 2005 Ging
20020023650 February 28, 2002 Gunaratnam et al.
Foreign Patent Documents
WO 2005/051468 June 2005 WO
Patent History
Patent number: D558333
Type: Grant
Filed: Jan 12, 2006
Date of Patent: Dec 25, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Robin Garth Hitchcock (North Parramatta), Scott Alexander Howard (Harbord), Philip Thomas Stallard (Denistone East)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/251,709