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The ornamental design for fan blade, as shown and described herein.
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FIG. 1 is a perspective view of fan blade showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a rear view thereof.
Lin, Kuo-cheng, Huang, Wen-shi, Tsai, Fu-Hau
Patent | Priority | Assignee | Title |
5320493, | Dec 16 1992 | Industrial Technology Research Institute | Ultra-thin low noise axial flow fan for office automation machines |
D453827, | Jan 08 2001 | Delta Electronics Inc. | Fan blade |
D463021, | Jan 31 2002 | Delta Electronics Inc. | Fan blade |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 26 2002 | TSAI, FU-HAU | DELTA ELECTRONICS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013328 | /0532 | |
Aug 26 2002 | LIN, KUO-CHENG | DELTA ELECTRONICS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013328 | /0532 | |
Aug 26 2002 | HUANG, WEN-SHI | DELTA ELECTRONICS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013328 | /0532 | |
Sep 24 2002 | Delta Electronics Inc. | (assignment on the face of the patent) | / |
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