U.S. patent number D419,530 [Application Number D/098,769] was granted by the patent office on 2000-01-25 for christmas light string controller with rotary switch. Invention is credited to Dennis Wang, Jessica Wang.
United States Patent | D419,530 |
Wang , et al. | January 25, 2000 |
Inventors: | Wang; Jessica (Taipei, TW), Wang; Dennis (Taipei, TW) |
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Appl. No.: | D/098,769 |
Filed: | January 6, 1999 |
Current U.S. Class: | D13/158 |
Current International Class: | 1303 |
Field of Search: | ;D13/158,171,162,168,174 ;200/62,11R,303,329,336,564,570 |
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