U.S. patent number D550,924 [Application Number D/269,277] was granted by the patent office on 2007-09-11 for power winch. Invention is credited to Shih Jyi Huang.
United States Patent | D550,924 |
Huang | September 11, 2007 |
Inventors: | Huang; Shih Jyi (Taipei, TW) |
---|---|
Appl. No.: | D/269,277 |
Filed: | November 28, 2006 |
Current U.S. Class: | D34/33 |
Current International Class: | 1205 |
Field of Search: | ;D34/28,33 ;254/362,356,372,380,901,382,374,316 |
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