U.S. patent number D503,169 [Application Number D/200,860] was granted by the patent office on 2005-03-22 for speaker box. This patent grant is currently assigned to Sony Corporation. Invention is credited to Toshiyuki Hisatsune.
United States Patent | D503,169 |
Hisatsune | March 22, 2005 |
Inventors: | Hisatsune; Toshiyuki (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | D/200,860 |
Filed: | March 8, 2004 |
Current U.S. Class: | D14/214 |
Current International Class: | 1401 |
Field of Search: | ;D14/204,207,209-216,356 ;181/143-144,147-148,150,157,198-199,151,153 ;381/300-302,306,333,345,361-364,386-388,332,336 |
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Web page "TEAC Home Theater, PL-S10D" http://www.teac.co.jp/av/index.html, 1 sheet, TEAC Esoteric Company (Dec. 2003). . Press Release " HTP-S1" http://www.pioneer.co.jp/press/release401-j.html, 1 sheet, Pioneer Kabushiki Kaisha (Nov. 2003).. |
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