U.S. patent number D647,641 [Application Number D/383,332] was granted by the patent office on 2011-10-25 for omni lamp. This patent grant is currently assigned to Delta Electronics, Inc.. Invention is credited to Yu-Shu Lin, Kuo-Chiang Tu.
United States Patent | D647,641 |
Lin , et al. | October 25, 2011 |
Inventors: | Lin; Yu-Shu (Taoyuan Hsien, TW), Tu; Kuo-Chiang (Taoyuan Hsien, TW) |
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Assignee: | Delta Electronics, Inc.
(Taoyuan Hsien, TW) |
Appl. No.: | D/383,332 |
Filed: | January 14, 2011 |
Current U.S. Class: | D26/2 |
Current International Class: | 2604 |
Field of Search: | ;D26/1-4 ;313/313,315,316,317,318,493 ;315/52,53,56,57,58 |
D494688 | August 2004 | Van de Ven et al. |
D542426 | May 2007 | Itaya et al. |
D549361 | August 2007 | To et al. |
D628721 | December 2010 | Lee |
D634031 | March 2011 | de Visser et al. |
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