Cushion for respiratory mask

- ResMed Limited
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Description

FIG. 1 is a rear perspective view of a cushion for respiratory mask according to a first embodiment of our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof with the left side view being a mirror image;

FIG. 7 is a rear perspective view of a cushion for respiratory mask according to a second embodiment of our design;

FIG. 8 is a rear view thereof;

FIG. 9 is a front view thereof;

FIG. 10 is a top view thereof;

FIG. 11 is a bottom view thereof; and,

FIG. 12 is a right side view thereof with the left side view being a mirror image.

The use of stippling and shading is provided to show contrast in materials and/or to differentiate between different areas of the design. The claimed design is not limited to the illustrative use of stippling and/or shading.

Claims

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

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Patent History
Patent number: D753819
Type: Grant
Filed: May 27, 2014
Date of Patent: Apr 12, 2016
Assignee: ResMed Limited (Bella Vista)
Inventors: Gerard Michael Rummery (Woodford), Phoebe Katherine Hill (Sydney), Robert Edward Henry (Sydney)
Primary Examiner: Wan Laymon
Application Number: 29/491,919