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Publication numberUSD593042 S1
Publication typeGrant
Application numberUS 29/322,063
Publication dateMay 26, 2009
Filing dateJul 29, 2008
Priority dateJan 31, 2008
Publication number29322063, 322063, US D593042 S1, US D593042S1, US-S1-D593042, USD593042 S1, USD593042S1
InventorsTakamasa Yamashita, Takaya Otsuki, Akira Hirakawa, Tatsuya AKASE
Original AssigneeNidec Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D593042 S1
Abstract  available in
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  1. The ornamental design for a heat sink, as shown and described.

FIG. 1 is a front elevation view of a heat sink according to our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The broken lines define portions of the heat sink that form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9252073 *Mar 4, 2013Feb 2, 2016Nidec CorporationHeat sink and heat sink fan
US20140138067 *Mar 4, 2013May 22, 2014Nidec CorporationHeat sink and heat sink fan
U.S. ClassificationD13/179