U.S. patent number D570,856 [Application Number D/258,928] was granted by the patent office on 2008-06-10 for keypad button array. Invention is credited to George Forester.
United States Patent | D570,856 |
Forester | June 10, 2008 |
Inventors: | Forester; George (Lake Oswego, OR) |
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Appl. No.: | D/258,928 |
Filed: | April 28, 2006 |
Current U.S. Class: | D14/456 |
Current International Class: | 1402 |
Field of Search: | ;D14/454,455,456,439,432,390,391,392,393,394,395,396,397,398,399,400,401,406,429,137,138,140,150,151,217,218,247,248,346 ;D21/324,326,327,328,329,330,331,332,333 ;D18/7,12.2,52 ;178/17A,17C ;345/168,169 ;400/489,492 ;455/186.2,556.2 ;D13/168 |
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