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Lon DeHaitre

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  • Arlington Heights, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fasteners for composite material
    • Patent number 8,430,618
    • Issue date Apr 30, 2013
    • Abbott-Interfast Corporation
    • Robert Baer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double slot spanner locknut
    • Patent number 5,595,466
    • Issue date Jan 21, 1997
    • Abbott-Interfast Corporation
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low torque wood screw
    • Patent number 5,516,248
    • Issue date May 14, 1996
    • Abbott-Interfast Corporation
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing nut and method of making same
    • Patent number 5,454,675
    • Issue date Oct 3, 1995
    • Abbott-Interfast Corporation
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener screw having improved installation and self-locking charac...
    • Patent number 5,199,839
    • Issue date Apr 6, 1993
    • Abbott-Interfast Corporation
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking threaded fastening arrangement
    • Patent number 5,078,562
    • Issue date Jan 7, 1992
    • Abbott-Interfast Corporation
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing nut with preformed turtleneck insert
    • Patent number 4,126,170
    • Issue date Nov 21, 1978
    • Abbott Screw and Manufacturing Co.
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing nut with nylon insert
    • Patent number 4,019,550
    • Issue date Apr 26, 1977
    • Abbott Screw & Mfg. Co.
    • Lon DeHaitre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FASTENERS FOR COMPOSITE MATERIAL
    • Publication number 20120093612
    • Publication date Apr 19, 2012
    • ABBOTT-INTERFAST CORPORATION
    • Robert Baer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hybrid screw for composite lumber and wood
    • Publication number 20070071576
    • Publication date Mar 29, 2007
    • Mark J. Romano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fasteners for composite material
    • Publication number 20040228705
    • Publication date Nov 18, 2004
    • Abbott-Interfast Corporation.
    • Robert Baer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...