TREA

Michael R. DuHack

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  • Lafayette, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Armature for a solenoid operated valve
    • Patent number 4,967,786
    • Issue date Nov 6, 1990
    • Emhart Industries, Inc.
    • Michael R. DuHack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Armature for a solenoid operated valve
    • Patent number 4,936,337
    • Issue date Jun 26, 1990
    • Emhart Industries, Inc.
    • Michael R. DuHack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...