U.S. patent number D463,789 [Application Number D/144,616] was granted by the patent office on 2002-10-01 for earbud receiver. This patent grant is currently assigned to Plantronics, Inc.. Invention is credited to Fadhly Bey, Helder T. Carvalheira, Fred DeKalb, Jeffrey T. Haller, Elizabeth Walikis.
United States Patent | D463,789 |
DeKalb , et al. | October 1, 2002 |
Inventors: | DeKalb; Fred (Ben Lomond, CA), Walikis; Elizabeth (Aptos, CA), Carvalheira; Helder T. (Scotts Valley, CA), Bey; Fadhly (San Francisco, CA), Haller; Jeffrey T. (Brisbane, CA) |
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Assignee: | Plantronics, Inc. (Santa Cruz,
CA) |
Appl. No.: | D/144,616 |
Filed: | July 6, 2001 |
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/223,206 ;181/129,130,135 ;381/380,313,312,385,381 ;379/430 |
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D353379 | December 1994 | Nakamura et al. |
D369349 | April 1996 | Hayashi |
D371368 | July 1996 | Hayashi |
5544253 | August 1996 | Nagayoshi et al. |
5659620 | August 1997 | Kuhlman |
D431553 | October 2000 | Suzuki |
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