TREA

Daniel Joseph Herkes

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  • Aurora, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamperproof fastener
    • Patent number 4,125,051
    • Issue date Nov 14, 1978
    • Illinois Tool Works Inc.
    • Daniel J. Herkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic headed fastener assembly
    • Patent number 4,041,834
    • Issue date Aug 16, 1977
    • Illinois Tool Works Inc.
    • Daniel Joseph Herkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...