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Publication numberUSD481017 S1
Publication typeGrant
Application numberUS 29/171,546
Publication dateOct 21, 2003
Filing dateNov 25, 2002
Priority dateSep 13, 2002
Publication number171546, 29171546, US D481017 S1, US D481017S1, US-S1-D481017, USD481017 S1, USD481017S1
InventorsChih-Hao Hsia, Kuo-Cheng Lin, Wen-Shi Huang
Original AssigneeDelta Electronics Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D481017 S1
Abstract  available in
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  1. The ornamental design for heat sink, as shown and decribed herein.

FIG. 1 is a perspective view of heat sink showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a rear view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7686469Sep 25, 2007Mar 30, 2010Ruud Lighting, Inc.LED lighting fixture
US7952262Sep 25, 2007May 31, 2011Ruud Lighting, Inc.Modular LED unit incorporating interconnected heat sinks configured to mount and hold adjacent LED modules
US8070306Dec 3, 2009Dec 6, 2011Ruud Lighting, Inc.LED lighting fixture
US8425071Nov 11, 2011Apr 23, 2013Cree, Inc.LED lighting fixture
US9039223Mar 15, 2013May 26, 2015Cree, Inc.LED lighting fixture
U.S. ClassificationD13/179