Heat sink with a three-dimensional curved surface

Description

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.

Claims

The ornamental design for a heat sink with a three-dimensional curved surface, as shown and described herein.

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Inventors:	Tan; Li-Kuang (Taoyuan, TW), Huang; Yu-Hung (Ilan, TW), Lin; Kuo-Cheng (Taoyuan, TW), Huang; Wen-Shi (Jungli, TW)
Assignee:	Delta Electronics, Inc. (TW)
Appl. No.:	D/173,080
Filed:	December 19, 2002

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Foreign Application Priority Data

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Nov 15, 2002 [TW]			91306630

Current U.S. Class:	D13/179
Current International Class:	1303
Field of Search:	;D13/179 ;174/16.3,52.4 ;165/80.3,104.14,104.33,121,122,180,185 ;206/714,715,716,713,727,728 ;439/485,486,487 ;361/271,274.3,697,702,704,709,710,711 ;257/706,707,718,719,720-722,727,686

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References Cited [Referenced By]

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U.S. Patent Documents

3566958	March 1971	Zelina
4715438	December 1987	Gabuzda et al.
5943209	August 1999	Liu
6152214	November 2000	Wagner
6289975	September 2001	Kuo
D455407	April 2002	Hanzlik et al.
6401808	June 2002	Hanzlik et al.
6487077	November 2002	Lin
D466871	December 2002	Lee

Primary Examiner: Shooman; Ted
Assistant Examiner: Sikder; Selina
Attorney, Agent or Firm: Martine & Penilla, LLP