Electrical audio signal processing systems and devices – Hearing aids – electrical – Specified casing or housing
Reexamination Certificate
2006-08-15
2006-08-15
Kuntz, Curtis (Department: 2614)
Electrical audio signal processing systems and devices
Hearing aids, electrical
Specified casing or housing
C381S323000, C381S322000
Reexamination Certificate
active
07092543
ABSTRACT:
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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Leedom Marvin
Mahoney Derek D.
Sjursen Walter P.
Staab Wayne J.
Hamilton Brook Smith & Reynolds P.C.
Kuntz Curtis
Nguyen Tuan Duc
Sarnoff Corporation
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