U.S. patent number D419,997 [Application Number D/102,664] was granted by the patent office on 2000-02-01 for speakerphone. This patent grant is currently assigned to Polycom, Inc.. Invention is credited to Ben Misrahi, Roland Montalbo, Scott Wakefield, Jay Wilson.
United States Patent | D419,997 |
Montalbo , et al. | February 1, 2000 |
Inventors: | Montalbo; Roland (San Jose, CA), Wakefield; Scott (Andover, MA), Misrahi; Ben (Arlington, MA), Wilson; Jay (Portola Valley, CA) |
---|---|
Assignee: | Polycom, Inc. (San Jose,
CA) |
Appl. No.: | D/102,664 |
Filed: | March 29, 1999 |
Current U.S. Class: | D14/149 |
Current International Class: | 1403 |
Field of Search: | ;D14/140,142,147-151,240,241,243,137,144,141 ;379/419,420,428,440,434-436 |
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Hello Direct p. 45, Conference Pro, Spr 1997. . Speakerphone 906, http://telephones.att.com, pp. 1-2, Jun. 16, 1999. . 2-Line Speakerphone 922, http://telephone.att.com, pp. 1-3, Jun. 16, 1999.. |
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