|
The ornamental design for a heat dissipation fan, as shown and described. |
FIG. 1 is a perspective view of a heat dissipation fan showing a first embodiment of my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective view of a heat dissipation fan showing a second embodiment of my new design;
FIG. 9 is a top plan view of FIG. 8;
FIG. 10 is a right side elevational view of FIG. 8;
FIG. 11 is a front elevational view of FIG. 8;
FIG. 12 is a rear elevational view of FIG. 8;
FIG. 13 is a left side elevational view of FIG. 8; and,
FIG. 14 is a bottom plan view of FIG. 8.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 25 1997 | HORNG, ALEX | SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008767 | /0628 | |
Oct 07 1997 | Sunonwealth Electric Machine Industry Co., Ltd. | (assignment on the face of the patent) | / |
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