by ratchet action or toothed bars

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable wrench

    • Patent number 11,865,676
    • Issue date Jan 9, 2024
    • Nigel Buchanan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratcheting open jaw wrench

    • Patent number 11,351,659
    • Issue date Jun 7, 2022
    • JS Products, Inc.
    • Chungeng Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Siding straightening tool and method of use

    • Patent number 11,084,151
    • Issue date Aug 10, 2021
    • Artie Hatch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool for mounting and dismounting pipe clamp

    • Patent number 10,443,770
    • Issue date Oct 15, 2019
    • Jen-Yung Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable spanner

    • Patent number 10,343,264
    • Issue date Jul 9, 2019
    • Brooks England Limited
    • Carl Winefordner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench

    • Patent number 10,315,291
    • Issue date Jun 11, 2019
    • Hangzhou Great Star Tools Co., Ltd.
    • Min Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Monkey wrench

    • Patent number 9,770,814
    • Issue date Sep 26, 2017
    • Yu-Shiang Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrenches

    • Patent number 9,242,352
    • Issue date Jan 26, 2016
    • Manganon Special Products Development Ltd.
    • Yosef Arbel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Self-adjustable wrench

    • Patent number 9,186,779
    • Issue date Nov 17, 2015
    • Avishar Yona Peled
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Viper crescent wrench device

    • Patent number 8,485,073
    • Issue date Jul 16, 2013
    • Sergio Lopez
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench with movable jaw suitable for both Metric and English systems

    • Patent number 7,748,299
    • Issue date Jul 6, 2010
    • Proxene Tools Co., Ltd.
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanner capable of adjusting size of an opening rapidly

    • Patent number 7,281,453
    • Issue date Oct 16, 2007
    • Proxene Tools Co., Ltd.
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrench

    • Patent number 7,096,767
    • Issue date Aug 29, 2006
    • Hollis B. Sherburne
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanner

    • Patent number 7,077,034
    • Issue date Jul 18, 2006
    • HTM Products Ltd.
    • Ian Austin Harrison
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick adjusting device for a cutting or wrenching tool

    • Patent number 6,431,033
    • Issue date Aug 13, 2002
    • Sung-Wan Cheng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable, ratcheting gear wrench for pipes and bolts

    • Patent number 5,823,076
    • Issue date Oct 20, 1998
    • Kazimierz M. Binkowski
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanners

    • Patent number 5,746,098
    • Issue date May 5, 1998
    • Ian Austin Harrison
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanner

    • Patent number 5,568,752
    • Issue date Oct 29, 1996
    • Kwik Wrench Pty Ltd.
    • Larry A. G. Alford
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable spanner or similar gripping device

    • Patent number 5,375,490
    • Issue date Dec 27, 1994
    • Interconsult ICT AB
    • Rolf Carlmark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lock for adjustable wrench

    • Patent number 5,154,103
    • Issue date Oct 13, 1992
    • Barney E. Lewis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Snap lock adjustable wrench

    • Patent number 5,152,198
    • Issue date Oct 6, 1992
    • Herman C. Schmitz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Open-ended adjustable ratchet wrench

    • Patent number 5,095,782
    • Issue date Mar 17, 1992
    • Armand Galea
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable open end wrench

    • Patent number 5,016,503
    • Issue date May 21, 1991
    • Carlyle D. Morton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locking ratchet wrench

    • Patent number 4,995,297
    • Issue date Feb 26, 1991
    • John E. Richards
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pipe wrench

    • Patent number 4,942,790
    • Issue date Jul 24, 1990
    • Bor J. Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversible pipe wrench

    • Patent number 4,924,735
    • Issue date May 15, 1990
    • Clark J. Lee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench with rack and segment gear linkage

    • Patent number 4,884,479
    • Issue date Dec 5, 1989
    • Thomas J. Mazzone
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench with rack and segment gear linkage

    • Patent number 4,797,965
    • Issue date Jan 17, 1989
    • Thomas J. Mazzone
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrench

    • Patent number 4,735,121
    • Issue date Apr 5, 1988
    • Leonard Coulson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick release wrench

    • Patent number 4,722,254
    • Issue date Feb 2, 1988
    • Bobby L. Dawkins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTO ADJUSTABLE SPANNER HAND TOOL SYSTEM, ADJUSTABLE DRIVETRAIN TOO...

    • Publication number 20230073344
    • Publication date Mar 9, 2023
    • Fernando Newcomb
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WRENCH INCLUDING OPENING BETWEEN GRIPPING PORTIONS ADJUSTABLE RAPIDLY

    • Publication number 20220241933
    • Publication date Aug 4, 2022
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable Wrench

    • Publication number 20210046618
    • Publication date Feb 18, 2021
    • Nigel Buchanan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RATCHETING OPEN JAW WRENCH

    • Publication number 20200316756
    • Publication date Oct 8, 2020
    • JS Products, Inc.
    • Chungeng Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WRENCH WITH RAPIDLY ADJUSTABLE OPEN END

    • Publication number 20190358786
    • Publication date Nov 28, 2019
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SPAN-ADJUSTABLE WRENCH

    • Publication number 20190009393
    • Publication date Jan 10, 2019
    • Gyu Chol KIM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Locking Device for Adjustable Wrench Jaw

    • Publication number 20180015594
    • Publication date Jan 18, 2018
    • Brendan Laiben
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Wrench

    • Publication number 20170157748
    • Publication date Jun 8, 2017
    • HANGZHOU GREAT STAR TOOLS CO., LTD.
    • Min Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable Spanner

    • Publication number 20160158922
    • Publication date Jun 9, 2016
    • BROOK ENGLAND LIMITED
    • Carl Winefordner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Moving Structure of a Movable Jaw for an Adjustable Wrench

    • Publication number 20160039074
    • Publication date Feb 11, 2016
    • Yang Hua Lee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SELF-ADJUSTABLE WRENCH

    • Publication number 20140260827
    • Publication date Sep 18, 2014
    • Avishar Yona Peled
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE NUT WRENCH AND A METHOD OF A JAW LOCKING

    • Publication number 20130298736
    • Publication date Nov 14, 2013
    • Valery Shishkin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE WRENCHES

    • Publication number 20110239832
    • Publication date Oct 6, 2011
    • Manganon Special Products Development Ltd.
    • Yosef Arbel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable plier device

    • Publication number 20090277311
    • Publication date Nov 12, 2009
    • Hand Tools International Taiwan Corp.
    • Larry Alford
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Wrench with movable jaw suitable for both metric and English systems

    • Publication number 20090120246
    • Publication date May 14, 2009
    • Proxene Tools Co., LTD.
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE WRENCH

    • Publication number 20070175300
    • Publication date Aug 2, 2007
    • James M. Burry
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable spanner capable of adjusting size of an opening rapidly

    • Publication number 20070163399
    • Publication date Jul 19, 2007
    • Arthur Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADJUSTABLE WRENCH

    • Publication number 20060075853
    • Publication date Apr 13, 2006
    • Hollis B. Sherburne
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Open-end self-adjusting wrench

    • Publication number 20060060034
    • Publication date Mar 23, 2006
    • Calvin Litchfield
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable spanner

    • Publication number 20050016329
    • Publication date Jan 27, 2005
    • Ian Austin Harrison
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Spring locked wrench

    • Publication number 20040255726
    • Publication date Dec 23, 2004
    • Darren J. Kady
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    QUICK ADJUSTING DEVICE FOR A CUTTING OR WRENCHING TOOL

    • Publication number 20020121163
    • Publication date Sep 5, 2002
    • Sung-Wan Cheng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR