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Method and apparatus for modular hearing aid

  • US 7,443,992 B2
  • Filed: 04/15/2004
  • Issued: 10/28/2008
  • Est. Priority Date: 04/15/2004
  • Status: Expired due to Fees
First Claim
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1. A hearing apparatus, for a user having a hearing canal, comprising:

  • a housing adapted to fit within at least a portion of the hearing canal, the housing having at least one access port;

    a cover adapted for at least partially covering the at least one access port;

    signal processing electronics connected to a microphone and a power supply, the signal processing electronics adapted to fit within the at least one access port;

    a microphone housing, adapted to mount to the housing and the access port, the microphone housing connected to the microphone, the signal processing electronics and the power supply;

    a receiver, connected to the signal processing electronics; and

    a fastener as a unitary connector of the cover and microphone housing to the housing.

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