TREA

Bobby Collins

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  • Kenner, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool handling system
    • Patent number 9,931,747
    • Issue date Apr 3, 2018
    • POWER TORK HYDRAULICS, INC.
    • Robert M. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic wrench control valve systems
    • Patent number 6,553,873
    • Issue date Apr 29, 2003
    • Power Tork Hydraulics, Inc.
    • Bobby Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Offset hydraulic runner apparatus
    • Patent number 6,408,720
    • Issue date Jun 25, 2002
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power wrench safety switch
    • Patent number 6,289,770
    • Issue date Sep 18, 2001
    • Bobby Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratcheting box wrench
    • Patent number 4,744,271
    • Issue date May 17, 1988
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratcheting box wrench
    • Patent number 4,669,338
    • Issue date Jun 2, 1987
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tud rethreading and cleaning device
    • Patent number 4,606,681
    • Issue date Aug 19, 1986
    • Bobby W. Collins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Squeeze torque wrench
    • Patent number 4,487,095
    • Issue date Dec 11, 1984
    • Power Tork Hydraulics, Inc.
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Flutter lift for torque wrench
    • Patent number 4,448,096
    • Issue date May 15, 1984
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Universal reaction plate
    • Patent number 4,385,533
    • Issue date May 31, 1983
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic wrench control valve systems
    • Publication number 20020005092
    • Publication date Jan 17, 2002
    • Bobby Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Offset hydraulic runner apparatus
    • Publication number 20010017067
    • Publication date Aug 30, 2001
    • Bobby W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS