Heat sink

- Delta Electronics Inc.
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Description

FIG. 1 is a perspective view of heat sink 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 heat sink, as shown and decribed herein.

Referenced Cited
U.S. Patent Documents
5368094 November 29, 1994 Hung
D357670 April 25, 1995 Dodson
5495392 February 27, 1996 Shen
6161611 December 19, 2000 Cheng
D450044 November 6, 2001 Lindstrom
6373701 April 16, 2002 Lo
D465462 November 12, 2002 Hsieh
Patent History
Patent number: D481017
Type: Grant
Filed: Nov 25, 2002
Date of Patent: Oct 21, 2003
Assignee: Delta Electronics Inc. (Taoyuan Hsien)
Inventors: Chih-Hao Hsia (Banqiao), Kuo-Cheng Lin (Taoyuan), Wen-Shi Huang (Taoyuan)
Primary Examiner: Ted Shooman
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/171,546
Classifications
Current U.S. Class: Heat Sink (D13/179)
International Classification: 1303;