TREA

David W. Parker

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  • Redhill, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controller circuit for liquid crystal matrix display devices
    • Patent number 6,624,800
    • Issue date Sep 23, 2003
    • Koninklijke Philips Electronics N.V.
    • John R. Hughes
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 6,304,254
    • Issue date Oct 16, 2001
    • U.S. Philips Corporation
    • Mark T. Johnson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents