TREA

David A. Bell

Follow

Person

  • London, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Image recognition
    • Patent number 7,930,555
    • Issue date Apr 19, 2011
    • Koninklijke Philips Electronics N.V.
    • David A. Bell
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Portable device for receiving media content
    • Patent number 7,565,676
    • Issue date Jul 21, 2009
    • Koninklijke Philips Electronics N.V.
    • David A. Bell
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device having a display
    • Patent number 6,424,323
    • Issue date Jul 23, 2002
    • Koninklijke Philips Electronics N.V.
    • David A. Bell
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents