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Mark G. Crawford

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  • Livermore, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Screw fastener in multiple floor truss and wood-to-wood shear conne...
    • Patent number 7,832,173
    • Issue date Nov 16, 2010
    • Simpson Strong-Tie Company, Inc.
    • Mark G. Crawford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Truss spacer and brace
    • Patent number 6,993,882
    • Issue date Feb 7, 2006
    • Simpson Strong-Tie Company, Inc.
    • Mark G. Crawford
    • E04 - BUILDING
  • Information Patent Grant

    Strap holding device
    • Patent number 6,988,346
    • Issue date Jan 24, 2006
    • Simpson Strong-Tie Company, Inc.
    • Louay A. Shamroukh
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Strap holding device
    • Patent number 6,877,291
    • Issue date Apr 12, 2005
    • Simpson Strong-Tie Company, Inc.
    • Louay A. Shamroukh
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents