U.S. patent number D603,848 [Application Number D/328,422] was granted by the patent office on 2009-11-10 for noise cancelling microphone. This patent grant is currently assigned to Speedcom Communication, Inc.. Invention is credited to Teodoro Lassally.
United States Patent | D603,848 |
Lassally | November 10, 2009 |
Inventors: | Lassally; Teodoro (Daytona Beach, FL) |
---|---|
Assignee: | Speedcom Communication, Inc.
(Daytona Beach, FL) |
Appl. No.: | D/328,422 |
Filed: | November 24, 2008 |
Current U.S. Class: | D14/225 |
Current International Class: | 1401 |
Field of Search: | ;D14/225,226,227,228,168,163,299,188 ;181/158,242 ;379/368,430,431 ;381/90,122,153,168,169,183,355,361 |
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