TREA

John W. Lewis

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  • Colchester, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Enablement of social networking based on asset ownership
    • Patent number 8,639,631
    • Issue date Jan 28, 2014
    • International Business Machines Corporation
    • Michael B. Beaver
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method for determining availability of participation in instant mes...
    • Patent number 7,552,177
    • Issue date Jun 23, 2009
    • International Business Machines Corporation
    • Bethany Lyn Kessen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wafer identification mark
    • Patent number 7,510,124
    • Issue date Mar 31, 2009
    • International Business Machines Corporation
    • Brian Barker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wafer identification mark
    • Patent number 7,007,855
    • Issue date Mar 7, 2006
    • International Business Machines Corporation
    • Brian C. Barker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wafer lift assembly
    • Patent number 6,238,513
    • Issue date May 29, 2001
    • International Business Machines Corporation
    • Kimberley J. Arnold
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    RF Coupling techniques
    • Patent number 4,512,841
    • Issue date Apr 23, 1985
    • International Business Machines Corporation
    • George F. Cunningham
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents