U.S. patent number D636,037 [Application Number D/375,928] was granted by the patent office on 2011-04-12 for wrist exerciser with handle. This patent grant is currently assigned to Nano-Second Technology Co., Ltd.. Invention is credited to Pei Sung Chuang, Yun Yu Chuang.
United States Patent | D636,037 |
Chuang , et al. | April 12, 2011 |
Inventors: | Chuang; Pei Sung (Taipei County, TW), Chuang; Yun Yu (Taipei County, TW) |
---|---|
Assignee: | Nano-Second Technology Co.,
Ltd. (Taipei County, TW) |
Appl. No.: | D/375,928 |
Filed: | September 29, 2010 |
Current U.S. Class: | D21/684; D21/682 |
Current International Class: | 2102 |
Field of Search: | ;D21/662,677-685,692,694 ;482/92-94,97-111,114-115,138 ;D30/160 ;119/707 |
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