Respiratory mask frame

- ResMed Limited
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Description

FIG. 1 is a front perspective view of a respiratory mask frame according to our design, with everything except the vent portions being portrayed in broken lines;

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

Where included, the use of broken lines are for illustrative purposes only to indicate environmental surroundings and does not constitute a portion of the claimed design.

Where included, the use of dotted lines represents the border between claimed and unclaimed subject matter and does not constitute a portion of the claimed design.

Claims

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

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Patent History
Patent number: D652909
Type: Grant
Filed: Jan 28, 2009
Date of Patent: Jan 24, 2012
Assignee: ResMed Limited (Bella Vista)
Inventors: Gregory Scott Smart (Randwick), Alison Oldenburg (Crows Nest)
Primary Examiner: Wan Laymon
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/311,246