U.S. patent number D513,951 [Application Number D/215,835] was granted by the patent office on 2006-01-31 for screw gun. This patent grant is currently assigned to One World Technologies Limited. Invention is credited to Ka Wai Chung, Taku Ohi.
United States Patent | D513,951 |
Chung , et al. | January 31, 2006 |
Inventors: | Chung; Ka Wai (Tuen Mun, HK), Ohi; Taku (Greer, SC) |
---|---|
Assignee: | One World Technologies Limited
(Hamilton, BM) |
Appl. No.: | D/215,835 |
Filed: | October 26, 2004 |
Current U.S. Class: | D8/68 |
Current International Class: | 0804 |
Field of Search: | ;D8/14.1,61,62,63,64,65,66,67,68,69,70 ;81/57.11,429,464,465,466,469,489 ;173/13,169,178,213,217 ;227/8,114,120,130,136,142 ;310/50 ;408/20,124,125,234,241R ;451/358 |
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