U.S. patent number D641,067 [Application Number D/369,429] was granted by the patent office on 2011-07-05 for pneumatic gun. Invention is credited to Hsing-Tzu Wang.
United States Patent | D641,067 |
Wang | July 5, 2011 |
Inventors: | Wang; Hsing-Tzu (Taichung, TW) |
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Appl. No.: | D/369,429 |
Filed: | September 8, 2010 |
Current U.S. Class: | D23/226 |
Current International Class: | 2301 |
Field of Search: | ;D23/213,223,226 ;239/525,526,690,690.1 |
D409719 | May 1999 | Kaneko |
D523111 | June 2006 | Huang |
D548816 | August 2007 | Schmon et al. |
D551321 | September 2007 | Huang |
D563505 | March 2008 | Schmon et al. |
D570448 | June 2008 | Wang |
D574928 | August 2008 | Huang |
D583013 | December 2008 | Wang |
D604394 | November 2009 | Wang |
D607972 | January 2010 | Wang |
D614731 | April 2010 | Wang |
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