U.S. patent number D315,903 [Application Number 07/284,482] was granted by the patent office on 1991-04-02 for game cartridge. This patent grant is currently assigned to Namco, Ltd.. Invention is credited to Yoshiaki Nakauma.
United States Patent | D315,903 |
Nakauma | April 2, 1991 |
Inventors: | Nakauma; Yoshiaki (Chigasaki, JP) |
---|---|
Assignee: | Namco, Ltd. (Tokyo,
JP) |
Appl. No.: | 07/284,482 |
Filed: | December 15, 1988 |
Current U.S. Class: | D14/435 |
Field of Search: | ;D14/120,121,299,114 ;D3/35 ;D21/13,48 ;360/132 ;273/DIG.28 ;206/387 |
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