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Publication numberUSD578191 S1
Publication typeGrant
Application numberUS 29/274,747
Publication dateOct 7, 2008
Filing dateMay 21, 2007
Priority dateNov 24, 2006
Publication number274747, 29274747, US D578191 S1, US D578191S1, US-S1-D578191, USD578191 S1, USD578191S1
InventorsTianyu Gao
Original AssigneeTianyu Gao
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D578191 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 right side view thereof;

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

FIG. 6 is a perspective view thereof.

The broken line showing of the screws in FIGS. 2, 3, 4 and 6, the handle in FIG. 2 and the details on the rear of the heater located behind the ribs in FIG. 2 is for the purpose of illustrating environmental structure and forms 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, D23/314