TREA

William C. Crawford

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Channeled mesh webbing pocket assembly for a lacrosse stick
    • Patent number 6,520,875
    • Issue date Feb 18, 2003
    • STX LLC
    • William C. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lacrosse stick pocket shooting strings and thong elements
    • Patent number 6,447,410
    • Issue date Sep 10, 2002
    • STX LLC
    • William C. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multipurpose garment
    • Patent number 6,427,620
    • Issue date Aug 6, 2002
    • XYMID L.L.C.
    • William C. Crawford
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Lightweight golf club with elastomeric head
    • Patent number 6,117,022
    • Issue date Sep 12, 2000
    • STX LLC
    • William C. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lightweight field hockey stick
    • Patent number 5,603,498
    • Issue date Feb 18, 1997
    • STX, Incorporated
    • William C. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lacrosse stick head
    • Patent number D350173
    • Issue date Aug 30, 1994
    • STX, Inc.
    • Richard B. C. Tucker
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Lacrosse stick head
    • Patent number D350174
    • Issue date Aug 30, 1994
    • STX, Inc.
    • Richard B. C. Tucker
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Lacrosse stick head
    • Patent number 5,269,532
    • Issue date Dec 14, 1993
    • STX, Inc.
    • Robert B. C. Tucker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lacrosse stick
    • Patent number 4,034,984
    • Issue date Jul 12, 1977
    • Wm. T. Burnett & Co., Incorporated
    • William C. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents