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Heat sink
D381011 Heat sink
Patent Drawings:Drawing: D381011-2    Drawing: D381011-3    
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(2 images)

Inventor: Widmayer, et al.
Date Issued: July 15, 1997
Application: D/051,688
Filed: March 15, 1996
Inventors: Larson; Kenneth W. (Elmhurst, IL)
Widmayer; Robert B. (Harvard, IL)
Assignee: Motorola, Inc. (Schaumburg, IL)
Primary Examiner: Sincavage; Joel
Assistant Examiner:
Attorney Or Agent: Pappas; George C.
U.S. Class: D13/179
Field Of Search: D13/179; 257/706; 257/707; 257/718; 257/719; 257/720; 257/721; 257/722; 361/704; 361/709; 361/710; 361/718; 165/180; 165/185
International Class:
U.S Patent Documents: D203543; D292914; D316705; D338449; 4753290
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a heat sink, as shown and described.
Description: FIG. 1 is a right front top perspective view of our heat sink, in accordance with the present invention;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a bottom elevational view thereof; and,

FIG. 4 is a rear plan view thereof.

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