U.S. patent number D480,070 [Application Number D/166,994] was granted by the patent office on 2003-09-30 for speaker. This patent grant is currently assigned to Sony Corporation. Invention is credited to Katsuhiko Hakoda.
United States Patent | D480,070 |
Hakoda | September 30, 2003 |
Inventors: | Hakoda; Katsuhiko (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | D/166,994 |
Filed: | September 9, 2002 |
Current U.S. Class: | D14/216 |
Current International Class: | 1401 |
Field of Search: | ;D14/204,207-216,219-222,224 ;181/144-145,147-148,150,152,155,159,168,171-174,198-199 ;381/186,300-302,386,396,398,423,426 |
D158449 | May 1950 | Ethington |
D295741 | May 1988 | Keitoku |
4965837 | October 1990 | Murayama et al. |
D434751 | December 2000 | Sogabe et al. |
D448017 | September 2001 | Hasbrook |
D451908 | December 2001 | Mackie et al. |
Catalog "98" pp. 202 & 203, Sony (Jul. 2001). . Web page "Sony eCatalog," http://www.ecat.sony.co.jp/car/caraudio/products/index.cfm?PD=612, 1 sheet, SONY (Jun. 2002). . Web page "Xplod Car Audio at Crutchfield--Sony XS-V163" http://sm.crutchfield.com/S-Zk9Kyj5CHm/cgi-bin/ProdView. asp?I=158XSV1632&s=45, 1 sheet, Crutchfield (Jun. 2002).. |
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