U.S. patent number D615,676 [Application Number D/342,931] was granted by the patent office on 2010-05-11 for solar powered flashlight. Invention is credited to Wen-Sung Lee.
United States Patent | D615,676 |
Lee | May 11, 2010 |
Inventors: | Lee; Wen-Sung (Taichung City, TW) |
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Appl. No.: | D/342,931 |
Filed: | September 3, 2009 |
Current U.S. Class: | D26/37 |
Current International Class: | 2602 |
Field of Search: | ;D26/37,38,39,45,46,49 ;362/157,158,183,194-196,200-208 |
D396120 | July 1998 | Petruzzi |
D549862 | August 2007 | Lee |
D571492 | June 2008 | Lee |
D571941 | June 2008 | Lee |
D580078 | November 2008 | Lee |
D602186 | October 2009 | Lee |
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