TREA

Kenneth G. Olson

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  • Los Gatos, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headset with adjustable earpiece
    • Patent number 6,320,960
    • Issue date Nov 20, 2001
    • Hello Direct, Inc.
    • Robert L. Lathrop
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headset with adjustable earpiece
    • Patent number D436095
    • Issue date Jan 9, 2001
    • Hello Direct, Inc.
    • Peter Otto Schmidt
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Intra-concha stabilizer with length adjustable conchal wall hook
    • Patent number 5,953,435
    • Issue date Sep 14, 1999
    • Hello Direct, Inc.
    • James Mullin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earbud stabilizer
    • Patent number D391576
    • Issue date Mar 3, 1998
    • Hello Direct, Inc.
    • James Mullin
    • D14 - Recording, communication, or information retrieval equipment