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Publication numberUSD403666 S
Publication typeGrant
Application numberUS 29/085,928
Publication dateJan 5, 1999
Filing dateApr 1, 1998
Publication number085928, 29085928, US D403666 S, US D403666S, US-S-D403666, USD403666 S, USD403666S
InventorsTimothy R. Maack, David Serpell-Morris, J. Carroll Mays, Bob Duane Wake
Original AssigneeRockford Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat sink
US D403666 S
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  1. The ornamental design for heat sink, as shown and described.

FIG. 1 is a perspective view of the heat sink embodying the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

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

FIG. 5 is a right side elevational view thereof, the left side being a mirror image thereof.

The bottom of the heat sink forms no part of the claimed design. The broken line showing of supports in FIGS. 3-5 is for illustrative purposes only and forms no part of the claimed design.

U.S. ClassificationD13/179