Nasal mask

- ResMed Limited
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Description

FIG. 1 is a perspective view of a nasal mask according to an embodiment of the design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a nasal mask, as shown and described.

Referenced Cited
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Patent History
Patent number: D539901
Type: Grant
Filed: May 4, 2005
Date of Patent: Apr 3, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Patrick John McAuliffe (Chatswood), John Michael Snow (Mosman), Philip Thomas Stallard (Denistone East)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/229,134