Heat sink

- ABL IP Holding, LLC
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Description

FIG. 1 shows a perspective view of a heat sink according to the present invention.

FIG. 2 shows a top view of the heat sink of FIG. 1, the bottom view being a mirror image of the top view.

FIG. 3 shows a front view of the heat sink of FIG. 1, the rear view being a mirror image of the front view; and,

FIG. 4 shows a right side view of the heat sink of FIG. 1, the left side view being a mirror image of the right side view.

Portions or features of the heat sink shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a heat sink, as shown and described.

Referenced Cited
U.S. Patent Documents
4715438 December 29, 1987 Gabuzda et al.
5794685 August 18, 1998 Dean
D427946 July 11, 2000 Kuo-An
6152214 November 28, 2000 Wagner
6487077 November 26, 2002 Lin
6543522 April 8, 2003 Hegde
D481688 November 4, 2003 Lee et al.
6657862 December 2, 2003 Crocker et al.
D490383 May 25, 2004 Tan et al.
7113403 September 26, 2006 Kuo et al.
7193849 March 20, 2007 Xu et al.
20030131970 July 17, 2003 Carter et al.
Patent History
Patent number: D576964
Type: Grant
Filed: Nov 8, 2007
Date of Patent: Sep 16, 2008
Assignee: ABL IP Holding, LLC (Conyers, GA)
Inventor: Jeff R. Shaner (Covington, GA)
Primary Examiner: Selina Sikder
Attorney: Kilpatrick, Stockton, LLP
Application Number: 29/297,327
Classifications
Current U.S. Class: Heat Sink (D13/179)