Heat sink

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Description

FIG. 1 is a top view of a heat sink showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front perspective view thereof; and,

FIG. 5 is a back perspective view thereof.

The broken-line disclosure forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D314945 February 26, 1991 McCarthy
D361317 August 15, 1995 Harmon et al.
D376349 December 10, 1996 Campanella et al.
D407381 March 30, 1999 Campanella
4872505 October 10, 1989 Jones et al.
Patent History
Patent number: D422970
Type: Grant
Filed: Nov 30, 1998
Date of Patent: Apr 18, 2000
Assignee: I.E.R.C. (International Electronic Research Corp. (Burbank, CA)
Inventor: Fred Guerrero (North Hollywood, CA)
Primary Examiner: Brian N. Vinson
Attorney: Bruce A. Jagger
Application Number: 0/97,138
Classifications
Current U.S. Class: Heat Sink (D13/179)
International Classification: 1303;