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Publication numberUSD361986 S
Publication typeGrant
Application numberUS 29/020,864
Publication dateSep 5, 1995
Filing dateApr 5, 1994
Publication number020864, 29020864, US D361986 S, US D361986S, US-S-D361986, USD361986 S, USD361986S
InventorsRonald A. Harmon
Original AssigneeWakefield Engineering, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D361986 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for heat sink, as shown and described.
Description

FIG. 1 is a top plan view of a heat sink showing my new design;

FIG. 2 is a right side elevational view thereof; the left side elevational view being a mirror image of that shown;

FIG. 3 is a front elevational view thereof; the rear elevational view being a mirror thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view of a heat sink showing my new modified design;

FIG. 6 is a right side elevational view thereof, the left side elevation being a mirror image of that shown;

FIG. 7 is a front elevational view thereof, the rear elevational view being a mirror image of that shown; and,

FIG. 8 is a bottom plan view thereof.

Non-Patent Citations
Reference
1Heat Sinks on p. 515 of Allied Electronics Catalog 1991.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6401807Apr 2, 1998Jun 11, 2002Silent Systems, Inc.Folded fin heat sink and fan attachment
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
Classifications
U.S. ClassificationD13/179