Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Evan Llamas-Young0
Thomas E. Miller0
Date of Patent
April 22, 2008
Patent Application Number
10867340
Date Filed
June 14, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A transducer suitable for use as a microphone or receiver in a hearing aid has a housing and a diaphragm disposed within the housing. A motor assembly is also disposed within the housing and operatively coupled to the diaphragm. The motor assembly includes a magnet assembly having a magnetic yoke forming a channel and a drive magnet disposed within the channel.
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