Invention Grant
- Patent Title: Tactilely identifiable earphones
- Patent Title (中): 触觉识别耳机
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Application No.: US11491446Application Date: 2006-07-21
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Publication No.: US07991180B2Publication Date: 2011-08-02
- Inventor: Eric E. Moon
- Applicant: Eric E. Moon
- Agency: Greenberg Traurig, LLP
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
The present invention is directed to earphone apparatus having a first earphone and a second earphone. The apparatus also includes a distinguishing mechanism for distinguishing the first earphone from the second earphone by the touch of a user.
Public/Granted literature
- US20080019556A1 Tactilely identifiable earphones Public/Granted day:2008-01-24
Information query
