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Publication numberUSD272902 S
Publication typeGrant
Application numberUS 06/328,947
Publication dateMar 6, 1984
Filing dateDec 9, 1981
Publication number06328947, 328947, US D272902 S, US D272902S, US-S-D272902, USD272902 S, USD272902S
InventorsPhilip A. Johnson, Alfred F. McCarthy
Original AssigneeAavid Engineering, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Self-fastened heat sink
US D272902 S
Abstract  available in
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  1. The ornamental design a self-fastened heat sink, substantially as shown and described.

FIG. 1 is a perspective view of a self-fastened heat sink showing our new design, the integrated circuit being shown in broken lines for illustrative purposes only.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view thereof, looking toward the right side thereof as it is shown in FIGS. 1 and 2; and

FIG. 7 is a side elevational view thereof looking toward the left side thereof as it is shown in FIGS. 1 and 2.

Non-Patent Citations
1Insulation/Circuits, 9-1978, p. 104, Dip Heat Dissipators.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6633485Nov 20, 2002Oct 14, 2003Illinois Tool Works Inc.Snap-in heat sink for semiconductor mounting
US20040201964 *Jul 6, 2003Oct 14, 2004Sigl Dennis R.Snap-in heat sink for semiconductor mounting
U.S. ClassificationD13/179