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Publication numberUSD490383 S1
Publication typeGrant
Application numberUS 29/173,080
Publication dateMay 25, 2004
Filing dateDec 19, 2002
Priority dateNov 15, 2002
Publication number173080, 29173080, US D490383 S1, US D490383S1, US-S1-D490383, USD490383 S1, USD490383S1
InventorsLi-Kuang Tan, Yu-Hung Huang, Kuo-Cheng Lin, Wen-Shi Huang
Original AssigneeDelta Electronics, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink with a three-dimensional curved surface
US D490383 S1
Abstract  available in
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  1. The ornamental design for a heat sink with a three-dimensional curved surface, as shown and described herein.

FIG. 1 is a perspective view of a heat sink with a three-dimensional curved surface showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a rear view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD702394 *Jul 17, 2013Apr 8, 2014All Real Technology Co., Ltd.Illumination device
U.S. ClassificationD13/179