U.S. patent number D634,848 [Application Number D/353,482] was granted by the patent office on 2011-03-22 for hearing aid. This patent grant is currently assigned to Sonic Innovations, Inc.. Invention is credited to Owen D. Brimhall, Craig M. Collotzi.
United States Patent | D634,848 |
Brimhall , et al. | March 22, 2011 |
Inventors: | Brimhall; Owen D. (South Jordan, UT), Collotzi; Craig M. (Riverton, UT) |
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Assignee: | Sonic Innovations, Inc. (Salt
Lake City, UT) |
Appl. No.: | D/353,482 |
Filed: | January 8, 2010 |
Current U.S. Class: | D24/174 |
Current International Class: | 2499 |
Field of Search: | ;D24/173-175,106 ;D14/205,223,224,249 ;381/23.1,312,322-324,328-330,334 |
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D541420 | April 2007 | Darbut et al. |
D595856 | July 2009 | Tronza |
D612943 | March 2010 | Bailey et al. |
2007/0092094 | April 2007 | Gilbertson |
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