U.S. patent number D575,772 [Application Number D/281,791] was granted by the patent office on 2008-08-26 for headphones. This patent grant is currently assigned to Altec Lansing, Inc. a division of Plantronics, Inc.. Invention is credited to Eric Ping Pang Chan, Bernard San Lap Lo, Shigeru Natsume, Gary Schultz.
United States Patent | D575,772 |
Schultz , et al. | August 26, 2008 |
Inventors: | Schultz; Gary (Andover, NJ), Chan; Eric Ping Pang (New York, NY), Natsume; Shigeru (Brooklyn, NY), Lo; Bernard San Lap (North York, CA) |
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Assignee: | Altec Lansing, Inc. a division of
Plantronics, Inc. (Milford, PA) |
Appl. No.: | D/281,791 |
Filed: | July 2, 2007 |
Current U.S. Class: | D14/223; D14/206 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,206,223,188,192,142 ;181/129-130 ;381/380,381,385,370,374,376,377,378,379 ;379/430 ;455/575.1,575.2 |
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