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Publication numberUSD338449 S
Publication typeGrant
Application numberUS 07/735,988
Publication dateAug 17, 1993
Filing dateJul 25, 1991
Publication number07735988, 735988, US D338449 S, US D338449S, US-S-D338449, USD338449 S, USD338449S
InventorsYoussef Y. Sahyoun
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Exterior surface of a heat sink
US D338449 S
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for an exterior surface of a heat sink, as shown and described.
Description

FIG. 1 is a perspective view of an exterior surface of a heat sink embodying my new design;

FIG. 2 is an end view thereof, the opposite end being a mirror image of this view;

FIG. 3 is a side elevation view thereof which is identical from both sides;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken line showing in FIGS. 1, 2 and 5 is included for the purpose of illustrating environmental elements only and forms no part of the claimed design.

Non-Patent Citations
Reference
1Extruded aluminum sample in Technical Dynamics Aluminum Corp. ad on p. 174D of Design News, Jul. 9, 1990.
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
US8789967May 15, 2012Jul 29, 2014Musco CorporationApparatus, method, and system for independent aiming and cutoff steps in illuminating a target area
Classifications
U.S. ClassificationD13/179