Hearing aid having multiple sound inputs and methods therefor | Patent Number 08649538
US 08649538 B2Filled DateFeb 8, 2011
Priority DateFeb 10, 2010
Publication DateAug 11, 2011
Expiration DateFeb 9, 2030
Inventor/ApplicantsRussell J. Apfel
David Matthew Landry
David Matthew Landry
ExaminesNI, SUHAN
Art Unit2651
Technology Center2600
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