U.S. patent number D449,285 [Application Number D/122,867] was granted by the patent office on 2001-10-16 for speakerphone. This patent grant is currently assigned to Polycom, Inc.. Invention is credited to Niall Deloughry, Ben Misrahi, Scott Wakefield.
United States Patent | D449,285 |
Wakefield , et al. | October 16, 2001 |
Inventors: | Wakefield; Scott (Andover, MA), Misrahi; Ben (Watertown, MA), Deloughry; Niall (Concord, MA) |
---|---|
Assignee: | Polycom, Inc. (Milpitas,
CA) |
Appl. No.: | D/122,867 |
Filed: | May 3, 2000 |
Current U.S. Class: | D14/150 |
Current International Class: | 1403 |
Field of Search: | ;D14/137,356,138,243,148,147,171,149-151,242,140-142,155,240,241,159 ;379/433-436,419,420,428,440 |
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Hello Direct, Spring 1997, pp. 44, 46, 47, teleconferencing devices shown therein.. |
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