U.S. patent number D673,112 [Application Number D/426,702] was granted by the patent office on 2012-12-25 for charging device. Invention is credited to Yu Long Zhang.
United States Patent | D673,112 |
Zhang | December 25, 2012 |
Inventors: | Zhang; Yu Long (Brooklyn, NY) |
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Appl. No.: | D/426,702 |
Filed: | July 10, 2012 |
Current U.S. Class: | D13/108 |
Current International Class: | 1302 |
Field of Search: | ;D13/107-108,110,118-119,123,133,137.1,138.1,138.2,184,199 ;439/105,166,170-175,218,518,692,956 ;320/107-115 ;307/150,151 |
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