TREA

John E. Bettini

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  • Elgin, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leveling apparatus
    • Patent number 5,092,550
    • Issue date Mar 3, 1992
    • MACLEAN-FOGG COMPANY
    • John E. Bettini
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Self-drilling, self-tapping fastener
    • Patent number 4,693,654
    • Issue date Sep 15, 1987
    • Illinois Tool Works Inc.
    • John E. Bettini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener with head cap having a concealed edge
    • Patent number 4,460,300
    • Issue date Jul 17, 1984
    • Illinois Tool Works Inc.
    • John E. Bettini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic-headed fastener assembly
    • Patent number 4,373,842
    • Issue date Feb 15, 1983
    • Illinois Tool Works Inc.
    • John E. Bettini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...