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The ornamental design for a heat sink, as shown and described. |
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FIG. 1 is a top and left side perspective view of a heat sink showing my new design.
FIG. 2 is a bottom and left side perspective view of the heat sink shown in FIG. 1.
FIG. 3 is a front elevational view of the light shown in FIG. 1.
FIG. 4 is a rear elevational view of the light shown in FIG. 1.
FIG. 5 is a top plan view of the light shown in FIG. 1.
FIG. 6 is a bottom plan view of the light shown in FIG. 1.
FIG. 7 is a left side elevational view of the light shown in FIG. 1.
FIG. 8 is a sectional view taken along line A-A' of FIG. 3.
FIG. 9 is a sectional view taken along line B-B' of FIG. 3; and,
FIG. 10 is a sectional view taken along line C-C' of FIG. 3.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 01 1999 | MIZUTANI, KAZUO | MIZUTANI ELECTRIC INDUSTRY CORPORATION LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010003 | /0443 | |
| May 26 1999 | Mizutani Electric Industry Corp., Ltd. | (assignment on the face of the patent) | / |
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