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James K. Kennedy

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  • Round Rock, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card reader case
    • Patent number 5,465,832
    • Issue date Nov 14, 1995
    • Minnesota Mining and Manufacturing Company
    • James K. Kennedy
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Solid state optical reader with bi-directional protocol
    • Patent number 5,444,230
    • Issue date Aug 22, 1995
    • Minnesota Mining and Manufacturing Company
    • Dwight G. Baldwin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Combined card reader and case
    • Patent number D359274
    • Issue date Jun 13, 1995
    • Minnesota Mining and Manufacturing Company
    • James K. Kennedy
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Color calibration for LCD panel
    • Patent number 5,369,432
    • Issue date Nov 29, 1994
    • Minnesota Mining and Manufacturing Company
    • James K. Kennedy
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Overhead projector for LCD panel
    • Patent number 5,302,985
    • Issue date Apr 12, 1994
    • Minnesota Mining and Manufacturing Company
    • James K. Kennedy
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Overhead projector for LCD panel
    • Patent number 5,231,434
    • Issue date Jul 27, 1993
    • Minnesota Mining and Manufacturing Company
    • James K. Kennedy
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Telephone trunk line testing circuitry
    • Patent number 4,794,632
    • Issue date Dec 27, 1988
    • Minnesota Mining and Manufacturing Company
    • Peter G. Burton
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents