U.S. patent number D352,713 [Application Number 07/897,541] was granted by the patent office on 1994-11-22 for audio disc player. This patent grant is currently assigned to Sony Corporation. Invention is credited to Toshiaki Sato.
United States Patent | D352,713 |
Sato | November 22, 1994 |
Inventors: | Sato; Toshiaki (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | 07/897,541 |
Filed: | June 12, 1992 |
Dec 12, 1991 [JP] | 3-37533 | |||
Current U.S. Class: | D14/510 |
Field of Search: | ;369/75.1,75.2,77.1,77.2 ;D14/156,157,136,258 |
D245369 | August 1977 | Furuoka |
D257533 | November 1980 | Bevilacqua et al. |
D341591 | November 1993 | Nakamura |
D342734 | December 1993 | Kanno |
D343733 | December 1993 | Kanno |
Stereo Review, Apr. 1989, p. 16, top right-Panasonic portable compact disc player. . Design 470, Feb. 1988, p. 32, Bottom-Sony portable compact disc player.. |
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