U.S. patent number D479,224 [Application Number D/140,580] was granted by the patent office on 2003-09-02 for detachable helmet-mounted communications system. This patent grant is currently assigned to Vigor Sport. Invention is credited to Chanyoung Jeong.
United States Patent | D479,224 |
Jeong | September 2, 2003 |
Inventors: | Jeong; Chanyoung (Cerritos, CA) |
---|---|
Assignee: | Vigor Sport (Cerritos,
CA) |
Appl. No.: | D/140,580 |
Filed: | April 20, 2001 |
Current U.S. Class: | D14/206 |
Current International Class: | 1401 |
Field of Search: | ;2/205-206,209,421-423 ;D14/188,192,205-206,223,217 ;D12/158 ;181/129-130 ;224/269 ;379/430,433 ;381/370,376-381 |
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CH-550 "Motorcycle Communications Headset" by RF Limited .COPYRGT. 1999-2000, pp. 1 and 2. . HP-1000 "Motorcycle Microphone" by RF Limited .COPYRGT. 1999-2000, pp. 1 and 2.. |
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