U.S. patent number D415,679 [Application Number D/089,991] was granted by the patent office on 1999-10-26 for case for headphones. This patent grant is currently assigned to Sony Corporation. Invention is credited to Masayuki Hata.
United States Patent | D415,679 |
Hata | October 26, 1999 |
Inventors: | Hata; Masayuki (Tokyo, JP) |
---|---|
Assignee: | Sony Corporation (Tokyo,
JP) |
Appl. No.: | D/089,991 |
Filed: | June 25, 1998 |
Dec 25, 1997 [JP] | 9-79824 | |||
Current U.S. Class: | D9/415; D9/418 |
Current International Class: | 0907 |
Field of Search: | ;D9/415,418,414,337,341,346 ;206/461-471,495,769,770,8,316.3,316.1,320,775,776,806 |
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