U.S. patent number D644,225 [Application Number D/369,826] was granted by the patent office on 2011-08-30 for touch screen keyboard. Invention is credited to Kenieth Mayweather.
United States Patent | D644,225 |
Mayweather | August 30, 2011 |
Inventors: | Mayweather; Kenieth (Dallas, TX) |
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Appl. No.: | D/369,826 |
Filed: | September 14, 2010 |
Current U.S. Class: | D14/392 |
Current International Class: | 1402 |
Field of Search: | ;D14/391-399,385,455 ;D18/1,2,7,11 ;178/17A,17C ;200/5A,5R,6A,6R ;235/145A,145R ;345/160,168,169,173 ;341/20-23 ;400/484-489,492,472 ;361/679.08,679.09 ;708/142 |
4725694 | February 1988 | Auer et al. |
5439304 | August 1995 | Phillips et al. |
5748512 | May 1998 | Vargas |
6121960 | September 2000 | Carroll et al. |
6271835 | August 2001 | Hoeksma |
D456409 | April 2002 | Mason |
6384743 | May 2002 | Vanderheiden |
6501464 | December 2002 | Cobbley et al. |
D482362 | November 2003 | Goto |
6724370 | April 2004 | Dutta et al. |
6882337 | April 2005 | Shetter |
D564511 | March 2008 | Akhtar |
D607451 | January 2010 | Wang et al. |
D616440 | May 2010 | Lee |
2005/0276651 | December 2005 | McLoone et al. |
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