TREA

using a pipe wrench type tool

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Industry

  • CPC
  • B25B13/5025
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING B25B13/00Spanners Wrenches

Current Industry

B25B13/5025using a pipe wrench type tool
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe wrench
    • Patent number 10,583,542
    • Issue date Mar 10, 2020
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Loosening tool for threaded pipe couplings
    • Patent number 7,246,546
    • Issue date Jul 24, 2007
    • Kris Knoblock
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pipe wrench with differentiated tooth size
    • Patent number 6,393,951
    • Issue date May 28, 2002
    • Kapman AB
    • Conny Jansson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Friction clutch wrench
    • Patent number 5,535,647
    • Issue date Jul 16, 1996
    • Three Star Enterprises, Inc.
    • Robert D. Donaldson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    SCRATCHLESS TOOL
    • Publication number 20190321947
    • Publication date Oct 24, 2019
    • ROBERT C TAGER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pipe Wrench
    • Publication number 20180161964
    • Publication date Jun 14, 2018
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Automated Pipe Wrench Assembly
    • Publication number 20170113333
    • Publication date Apr 27, 2017
    • Joe Mascarenas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool with a tapered linear moveable jaw
    • Publication number 20030183048
    • Publication date Oct 2, 2003
    • O. David Olsen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS