U.S. patent number D637,645 [Application Number D/322,595] was granted by the patent office on 2011-05-10 for live chords midi machine. Invention is credited to Spiridon Koursaris.
United States Patent | D637,645 |
Koursaris | May 10, 2011 |
Inventors: | Koursaris; Spiridon (Astoria, NY) |
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Appl. No.: | D/322,595 |
Filed: | August 7, 2008 |
Current U.S. Class: | D17/99 |
Current International Class: | 1799 |
Field of Search: | ;D17/22,24,99 ;D14/217 ;84/644,293,422.1,426,444 ;345/156 |
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