Respiratory mask

- ResMed Limited
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Description

FIG. 1 is a rear perspective view of 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 top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Where included, the use of stippling and shading is provided to show contrast in materials and/or to differentiate between different areas of the design.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines represent environmental structure and are for illustrative purposes only; the broken lines form no part of the claimed design.

Claims

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

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Patent History
Patent number: D656231
Type: Grant
Filed: Apr 20, 2009
Date of Patent: Mar 20, 2012
Assignee: ResMed Limited (Bella Vista)
Inventors: Robert Edward Henry (Roseville), Gerard Michael Rummery (Woodford), Phoebe Katherine Hill (Neutral Bay)
Primary Examiner: Wan Laymon
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/335,698