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Jeffery J. Gadamus

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  • Hortonville, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welder with front mount fan
    • Patent number 7,456,373
    • Issue date Nov 25, 2008
    • Illinois Tool Works Inc.
    • Bryan P. Andersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power plug adapter
    • Patent number 7,422,452
    • Issue date Sep 9, 2008
    • Illinois Tool Works Inc.
    • Richard Mark Achtner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and apparatus to adaptively cool a welding-type system
    • Patent number 7,381,924
    • Issue date Jun 3, 2008
    • Illinois Tool Works Inc.
    • Alan E. Stein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for improved high-frequency arc starting of a welding process
    • Patent number 7,329,833
    • Issue date Feb 12, 2008
    • Illinois Tool Works Inc.
    • Richard M. Hutchison
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inline spark gap assembly
    • Patent number 7,301,122
    • Issue date Nov 27, 2007
    • Illinois Tool Works Inc.
    • Justin L Paquette
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power plug adapter
    • Patent number 7,040,931
    • Issue date May 9, 2006
    • Illinois Tool Works Inc.
    • Richard M. Achtner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power cord for a welding-type power supply
    • Patent number 6,720,527
    • Issue date Apr 13, 2004
    • Illinois Tool Works, Inc.
    • Jeffery J. Gadamus
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ground fault protection method and apparatus
    • Patent number 6,347,025
    • Issue date Feb 12, 2002
    • Illinois Tool Works Inc.
    • Mark A. Ulrich
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents