TREA

Michael P. Ditka

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  • Deerfield, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Easy drive concrete fastener system
    • Patent number 5,867,958
    • Issue date Feb 9, 1999
    • Illinois Tool Works Inc.
    • Michael P. Ditka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Easy drive concrete fastener system
    • Patent number 5,661,938
    • Issue date Sep 2, 1997
    • Illinois Tool Works Inc.
    • Michael P. Ditka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roofing fastener and improved screw therefor
    • Patent number 5,100,274
    • Issue date Mar 31, 1992
    • Illinois Tool Works Inc.
    • Syed R. Hasan
    • E04 - BUILDING
  • Information Patent Grant

    Anchoring device
    • Patent number 5,069,588
    • Issue date Dec 3, 1991
    • Illinois Tool Works Inc.
    • Syed R. Hasan
    • E04 - BUILDING