U.S. patent number D347,450 [Application Number D/002,369] was granted by the patent office on 1994-05-31 for hand-held electronic game machine. This patent grant is currently assigned to Nintendo Co., Ltd.. Invention is credited to Shin Kojo, Hideo Nagata.
United States Patent | D347,450 |
Nagata , et al. | May 31, 1994 |
Inventors: | Nagata; Hideo (Kyoto, JP), Kojo; Shin (Kyoto, JP) |
---|---|
Assignee: | Nintendo Co., Ltd.
(JP) |
Appl. No.: | D/002,369 |
Filed: | December 10, 1992 |
Current U.S. Class: | D21/331 |
Field of Search: | ;273/148B,433-438,DIG.28,310,313 ;D21/13,1,48 ;D14/125,126,124 |
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