U.S. patent number D271,220 [Application Number 06/440,359] was granted by the patent office on 1983-11-01 for video game joystick apparatus. This patent grant is currently assigned to Spectravideo International Limited. Invention is credited to Harry Fox, Peter A. L. Law.
United States Patent | D271,220 |
Fox , et al. | November 1, 1983 |
Inventors: | Fox; Harry (New York, NY), Law; Peter A. L. (Hong Kong, HK) |
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Assignee: | Spectravideo International
Limited (Hong Kong, HK) |
Appl. No.: | 06/440,359 |
Filed: | November 9, 1982 |
Current U.S. Class: | D14/416 |
Current International Class: | D2101 |
Field of Search: | ;D21/13,48 ;D13/12,32 ;273/DIG.28,1GC ;200/5A,6A ;340/709 ;74/471 |
D254544 | March 1980 | McKinsey |
D255565 | June 1980 | Asmoth et al. |
3283088 | November 1966 | Scow et al. |
4331849 | May 1982 | Wolf |
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