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Publication numberUSD442565 S1
Publication typeGrant
Application numberUS 29/132,256
Publication dateMay 22, 2001
Filing dateNov 7, 2000
Priority dateNov 7, 2000
Publication number132256, 29132256, US D442565 S1, US D442565S1, US-S1-D442565, USD442565 S1, USD442565S1
InventorsFargo Chou, Edward Lee
Original AssigneeThermosonic Technology Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D442565 S1
Abstract  available in
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  1. The ornamental design for a heat sink, as shown and described.

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

FIG. 2 is a front side elevation view thereof;

FIG. 3 is a rear side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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US7686469Mar 30, 2010Ruud Lighting, Inc.LED lighting fixture
US7952262May 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
US8425071Apr 23, 2013Cree, Inc.LED lighting fixture
US9028087Apr 7, 2014May 12, 2015Cree, Inc.LED light fixture
US9039223Mar 15, 2013May 26, 2015Cree, Inc.LED lighting fixture
US9243794Feb 11, 2013Jan 26, 2016Cree, Inc.LED light fixture with fluid flow to and from the heat sink
US9261270May 11, 2015Feb 16, 2016Cree, Inc.LED lighting fixture
US20080078524 *Sep 25, 2007Apr 3, 2008Ruud Lighting, Inc.Modular LED Units
US20080080196 *Sep 25, 2007Apr 3, 2008Ruud Lighting, Inc.LED Floodlight Fixture
US20090086491 *Sep 28, 2007Apr 2, 2009Ruud Lighting, Inc.Aerodynamic LED Floodlight Fixture
US20100149809 *Dec 3, 2009Jun 17, 2010Ruud Lighting, Inc.Led lighting fixture
USD681259Apr 30, 2013Lg Innotek Co., Ltd.LED lamp
USD702394 *Jul 17, 2013Apr 8, 2014All Real Technology Co., Ltd.Illumination device
U.S. ClassificationD13/179