U.S. patent number D321,168 [Application Number 07/365,064] was granted by the patent office on 1991-10-29 for battery charger. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Satoru Usami.
United States Patent | D321,168 |
Usami | October 29, 1991 |
Inventors: | Usami; Satoru (Osaka, JP) |
---|---|
Assignee: | Matsushita Electric Industrial Co.,
Ltd. (Osaka, JP) |
Appl. No.: | 07/365,064 |
Filed: | June 7, 1989 |
Dec 9, 1988 [JP] | 63-48187 | |||
Current U.S. Class: | D13/107 |
Field of Search: | ;D13/107,108,109,120,184 ;D14/253 ;320/2,3,4,5 |
D206805 | January 1967 | Cunitz |
D216469 | January 1970 | Floyd |
D278702 | May 1985 | Chiodo et al. |
D301135 | May 1989 | Schappler |
4766361 | August 1988 | Pusateri |
Battery Chargers on pp. 386, 387 of Hong Kong Enterprise, 11-87. . Commercial flyer The New GE Battery Charger, 1-88. . Battery Charger on p. 131 of Hardware Age, 3-88.. |
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