发明名称 |
One-size-fits-all uni-ear hearing instrument |
摘要 |
A one-size-fits-all uni-hearing aid is described which is adapted to fit into either ear of an ear canal of a user to a depth proximal to the tympanic membrane. The hearing aid is comprised of two half shells joined together to house the hearing aid components. The joined shells secure a flexible tip at the distal end of the shell.
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申请公布号 |
US7092543(B1) |
申请公布日期 |
2006.08.15 |
申请号 |
US20000524040 |
申请日期 |
2000.03.13 |
申请人 |
SARNOFF CORPORATION |
发明人 |
MAHONEY DEREK D.;SJURSEN WALTER P.;STAAB WAYNE J.;LEEDOM MARVIN |
分类号 |
H04R25/00;H04R25/02 |
主分类号 |
H04R25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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