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Publication numberUSD581503 S1
Publication typeGrant
Application numberUS 29/274,749
Publication dateNov 25, 2008
Filing dateMay 21, 2007
Priority dateNov 24, 2006
Publication number274749, 29274749, US D581503 S1, US D581503S1, US-S1-D581503, USD581503 S1, USD581503S1
InventorsTianyu Gao
Original AssigneeTianyu Gao
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D581503 S1
Abstract  available in
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  1. The ornamental design for a heater, as shown and described.

FIG. 1 is a front view of a heater showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rigth side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a top perspective view thereof.

The portions of the heater shown in broken line form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD667097 *Sep 26, 2011Sep 11, 2012Fellowes, Inc.Air purifier
U.S. ClassificationD23/332