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Robert S. Yoest

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  • Northbrook, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hearing aid connection system
    • Patent number 6,728,384
    • Issue date Apr 27, 2004
    • Beltone Electronics Corporation
    • Paul R. Stonikas
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Molded hearing aid housing
    • Patent number 6,584,207
    • Issue date Jun 24, 2003
    • Beltone Electronics Corporation
    • Robert S. Yoest
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Deformable, multi-material hearing aid housing
    • Patent number 6,393,130
    • Issue date May 21, 2002
    • Beltone Electronics Corporation
    • Paul R. Stonikas
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hearing aids with standardized spheroidal housings
    • Patent number 6,292,572
    • Issue date Sep 18, 2001
    • Beltone Electronics Corporation
    • Robert Yoest
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Multimaterial hearing aid housing
    • Patent number 6,167,141
    • Issue date Dec 26, 2000
    • Beltone Electronics Corporation
    • Robert S. Yoest
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hearing aids with standardized spheroidal housings
    • Patent number 6,097,825
    • Issue date Aug 1, 2000
    • Beltone Electronics Corporation
    • Robert Yoest
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Press-fit ear wax barrier
    • Patent number 5,970,157
    • Issue date Oct 19, 1999
    • Beltone Electronics Corporation
    • Robert S. Yoest
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Press-fit sound damping structure
    • Patent number 5,864,628
    • Issue date Jan 26, 1999
    • Beltone Electronics Corporation
    • Miles Posen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Press-fit ear wax barrier
    • Patent number 5,712,918
    • Issue date Jan 27, 1998
    • Beltone Electronics Corporation
    • Robert S. Yoest
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents