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Publication numberUSD634280 S1
Publication typeGrant
Application numberUS 29/363,383
Publication dateMar 15, 2011
Priority dateDec 8, 2009
Publication number29363383, 363383, US D634280 S1, US D634280S1, US-S1-D634280, USD634280 S1, USD634280S1
InventorsBeng Wah Chua, Raymond Ong, Meng Kwong Ho, Su Yin Lim
Original AssigneeAgency For Science, Technology And Research
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D634280 S1
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a heat sink, as shown and described.
Description

FIG. 1 is a perspective view of a heat sink in accordance with our design;

FIG. 2 is a top view thereof;

FIG. 3 is a sectional view taken along line 33 in FIG. 2; and,

FIG. 4 is a bottom view thereof.

The broken line showing portions of the heat sink is for illustrative purposes only and forms no part of the claimed design.

Any shading on the figures is provided only to distinguish between the flat and contoured portions of the device, such shading patterns are not intended to be viewed as part of the claimed heat sink design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD731447 *Sep 24, 2012Jun 9, 2015Perpetua Power Source Technologies, Inc.Thermoelectric energy harvester module
Classifications
U.S. ClassificationD13/179