U.S. patent number D666,579 [Application Number D/402,219] was granted by the patent office on 2012-09-04 for stereo headset. This patent grant is currently assigned to Cheng Uei Precision Industry Co., Ltd.. Invention is credited to Hsiang-Fei Hou.
United States Patent | D666,579 |
Hou | September 4, 2012 |
Inventors: | Hou; Hsiang-Fei (New Taipei, TW) |
---|---|
Assignee: | Cheng Uei Precision Industry Co.,
Ltd. (New Taipei, TW) |
Appl. No.: | D/402,219 |
Filed: | September 21, 2011 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,206,223,188,192 ;181/129,130,135 ;379/430,431 ;381/380,381,378,379 ;D29/112 ;2/209,423 ;455/575.1,575.2 ;128/866,867 |
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