U.S. patent number D718,284 [Application Number D/471,025] was granted by the patent office on 2014-11-25 for earphone. This patent grant is currently assigned to Foster Electric Company Limited. The grantee listed for this patent is Foster Electric Company, Limited. Invention is credited to Hidenori Shibusawa.
United States Patent | D718,284 |
Shibusawa | November 25, 2014 |
Inventors: | Shibusawa; Hidenori (Tokyo, JP) | ||||||||||
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Applicant: |
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Assignee: | Foster Electric Company Limited
(Akishima, Tokyo, JP) |
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Appl. No.: | D/471,025 | ||||||||||
Filed: | October 28, 2013 |
Jul 25, 2013 [JP] | 2013-017005 | |||
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/223,205 ;181/129,130,135 ;379/430,431,420.03,420.04 ;381/380,381,382,332 ;D24/106,174 |
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