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Publication numberUSD509483 S1
Publication typeGrant
Application numberUS 29/196,214
Publication dateSep 13, 2005
Filing dateDec 23, 2003
Priority dateJun 25, 2003
Publication number196214, 29196214, US D509483 S1, US D509483S1, US-S1-D509483, USD509483 S1, USD509483S1
InventorsMichinori Watanabe, Toshiki Ogawara, Masayuki Iijima, Haruhisa Maruyama
Original AssigneeSanyo Denki Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D509483 S1
Images(6)
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Claims(1)
  1. The ornamental design for a heat sink, as shown and described.
Description

FIG. 1 is a front side elevation view.

FIG. 2 is a right side elevation view.

FIG. 3 is a top plan view.

FIG. 4 is a bottom plan view; and,

FIG. 5 is a perspective view.

The rear side elevation view is omitted because it appears the same way as the front side elevation view. Likewise, the left side elevation view is omitted because it appears the same way as the right side elevation view.

The broken line showing of the environment is for illustrative purpose only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7423877 *Sep 1, 2006Sep 9, 2008Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.Heat dissipation device
US7532472 *Nov 28, 2006May 12, 2009Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.Heat dissipation device
US7983043 *Jul 24, 2009Jul 19, 2011Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.Heat dissipation device
US8385071 *Oct 21, 2008Feb 26, 2013Asia Vital Components Co., Ltd.Heat radiator
CN101839658BMar 20, 2009Dec 26, 2012富准精密工业(深圳)有限公司Heat sink
Classifications
U.S. ClassificationD13/179