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Publication numberUSD583931 S1
Publication typeGrant
Application numberUS 29/203,730
Publication date30 Dec 2008
Filing date16 Apr 2004
Priority date22 Mar 2002
Publication number203730, 29203730, US D583931 S1, US D583931S1, US-S1-D583931, USD583931 S1, USD583931S1
InventorsMark E. Rosenkranz, Tom Sprinkle, Mary B. Whitesel, Valentine A. Hodos, Neal J. Curran
Original AssigneeInvacare Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Nasal mask
US D583931 S1
Abstract  available in
Images(10)
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Claims(1)
  1. The ornamental design for a nasal mask, as shown and described.
Description

FIG. 1 is a perspective view of a first embodiment of a nasal mask showing the new design;

FIG. 2 is a side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is other side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a top view;

FIG. 8 is a perspective view of a second embodiment of a nasal mask;

FIG. 9 is a side view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is other side view thereof;

FIG. 12 is a back view thereof;

FIG. 13 is a bottom view thereof;

FIG. 14 is a top view;

FIG. 15 is a perspective view of a third embodiment of a nasal mask;

FIG. 16 is a side view thereof;

FIG. 17 is a front view thereof;

FIG. 18 is other side thereof;

FIG. 19 is a back view thereof;

FIG. 20 is a bottom view thereof; and,

FIG. 21 is a top view.

The portions of the Figures shown in phantom lines are not part of the claimed design but are for illustration only.

Classifications
U.S. ClassificationD24/110.4, D24/110.1