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Implantable hearing aid

  • US 6,387,039 B1
  • Filed: 02/04/2000
  • Issued: 05/14/2002
  • Est. Priority Date: 02/04/2000
  • Status: Expired due to Term
First Claim
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1. An apparatus for enhancing hearing, which apparatus is insertable at least partially through a tympanic membrane of a user, comprising:

  • a) a microphone;

    b) an amplifier coupled to the microphone;

    c) a speaker coupled to the amplifier, the microphone, the amplifier and the speaker being connected to each other into a single unit.

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