Heat sink

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Description

FIG. 1 is a perspective view of a heat sink showing the petitioner's design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left-side, elevational view thereof.

FIG. 5 is a right-side, elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a heat sink, as shown.

Referenced Cited
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Patent History
Patent number: D645829
Type: Grant
Filed: Dec 27, 2010
Date of Patent: Sep 27, 2011
Assignee: Hon Hai Precision Industry Co., Ltd. (Tu-Cheng, New Taipei)
Inventor: Meng-Che Yu (Taipei Hsien)
Primary Examiner: Selina Sikder
Attorney: Zhigang Ma
Application Number: 29/382,001
Classifications
Current U.S. Class: Heat Sink (D13/179)