TREA

Gerald Dean Barth

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  • Elgin, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastener having primary and secondary threads
    • Patent number 5,779,417
    • Issue date Jul 14, 1998
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener having torque-absorbing ribs
    • Patent number 5,746,560
    • Issue date May 5, 1998
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary fastener with anti-strip-out nibs
    • Patent number 5,183,359
    • Issue date Feb 2, 1993
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thread form for soft material
    • Patent number 4,576,534
    • Issue date Mar 18, 1986
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assymetrically shaped thread forming screw and method of making same
    • Patent number 4,534,690
    • Issue date Aug 13, 1985
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rotary fastener
    • Patent number 4,518,294
    • Issue date May 21, 1985
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sheet metal screw
    • Patent number 4,516,893
    • Issue date May 14, 1985
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener having an axially and radially undulating flange
    • Patent number 4,490,082
    • Issue date Dec 25, 1984
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener for attaching articles to a penetrable surface
    • Patent number 4,449,873
    • Issue date May 22, 1984
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-penetrating wallboard anchor
    • Patent number 4,283,986
    • Issue date Aug 18, 1981
    • Illinois Tool Works Inc.
    • Francis C. Peterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-ended stud with combined driving and locking means
    • Patent number 4,223,585
    • Issue date Sep 23, 1980
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tiltable terminal clamp assembly
    • Patent number 4,135,777
    • Issue date Jan 23, 1979
    • Illinois Tool Works Inc.
    • Gerald D. Barth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for assembling a screw and compressible washer
    • Patent number 3,981,170
    • Issue date Sep 21, 1976
    • Illinois Tool Works Inc.
    • Gerald Dean Barth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR