Anti-asphyxia valve clip for respiratory mask

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

FIG. 1 is a front perspective view of an anti-asphyxia valve clip 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.

Claims

The ornamental design for an anti-asphyxia valve clip for a respiratory mask, as shown and described.

Referenced Cited
U.S. Patent Documents
D365666 December 26, 1995 Gumpp
D468823 January 14, 2003 Smart
6662803 December 16, 2003 Gradon
6691707 February 17, 2004 Gunaratnam
D496098 September 14, 2004 Guney et al.
6851425 February 8, 2005 Jaffre
Patent History
Patent number: D548332
Type: Grant
Filed: Jan 12, 2006
Date of Patent: Aug 7, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Robin Garth Hitchcock (North Parramatta), Scott Alexander Howard (Harbord)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/251,708