TREA

Philip Jeffrey Anthony

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  • Kent, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker
    • Patent number D518028
    • Issue date Mar 28, 2006
    • GP Acoustic (U.K.) Ltd.
    • Stephen Halsall
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Elliptical dome for high frequency transducer
    • Patent number 6,792,127
    • Issue date Sep 14, 2004
    • KEF Audio (UK) Limited
    • Philip Jeffrey Anthony
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker drive unit
    • Patent number 6,745,867
    • Issue date Jun 8, 2004
    • KH Technology Corporation
    • Philip Jeffrey Anthony
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents