TREA

Christopher M. Wolfe

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  • Derry, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper resistant rugged keypad
    • Patent number 9,831,050
    • Issue date Nov 28, 2017
    • Multinational Resources, Inc.
    • Christopher Wolfe
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Rugged keypad
    • Patent number 9,240,291
    • Issue date Jan 19, 2016
    • Multinational Resources, Inc.
    • Christopher Wolfe
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Method of making a thin film keypad
    • Patent number 6,821,467
    • Issue date Nov 23, 2004
    • Multi-National Resources
    • Christopher M. Wolfe
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Tamper Resistant Rugged Keypad
    • Publication number 20160111232
    • Publication date Apr 21, 2016
    • Multinational Resources, Inc.
    • Christopher Wolfe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Rugged Keypad
    • Publication number 20130306450
    • Publication date Nov 21, 2013
    • Christopher Wolfe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Thin film keypad and method of making same
    • Publication number 20040086687
    • Publication date May 6, 2004
    • Christopher M. Wolfe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thin film keypad and method of making same
    • Publication number 20030043995
    • Publication date Mar 6, 2003
    • Multi-National Resources
    • Christopher M. Wolfe
    • H01 - BASIC ELECTRIC ELEMENTS