U.S. patent number D723,212 [Application Number D/496,272] was granted by the patent office on 2015-02-24 for lens for illumination device. The grantee listed for this patent is Chen-Wei Hsu. Invention is credited to Chen-Wei Hsu.
United States Patent | D723,212 |
Hsu | February 24, 2015 |
Inventors: | Hsu; Chen-Wei (Tainan, TW) | ||||||||||
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Applicant: |
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Appl. No.: | D/496,272 | ||||||||||
Filed: | July 11, 2014 |
Current U.S. Class: | D26/124 |
Current International Class: | 2699 |
Field of Search: | ;D26/113,118,120,121,122,123,124,125,128,135,148,145,155,138 ;D13/179,180 |
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