Pliers or tweezer type tools with tow actuated jaws

Patents Grantslast 30 patents

  • Information Patent Grant

    One-way oil-way driven expansion and retraction movement tool

    • Patent number 11,999,044
    • Issue date Jun 4, 2024
    • Kun-Wang Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable pliers

    • Patent number 11,986,934
    • Issue date May 21, 2024
    • Snap-on Incorporated
    • Christopher D. Thompson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Retaining ring plier systems and methods

    • Patent number 11,926,025
    • Issue date Mar 12, 2024
    • Tiger Tool International Incorporated
    • Michael Andrews
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Sterile line clip separation tool

    • Patent number 11,865,681
    • Issue date Jan 9, 2024
    • Merck Sharp & Dohme LLC
    • Derrick Matthew Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Push button release mechanism for pliers

    • Patent number 11,691,249
    • Issue date Jul 4, 2023
    • Snap-on Incorporated
    • David T. Ross
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Circlip pliers

    • Patent number 11,607,783
    • Issue date Mar 21, 2023
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Snap ring pliers

    • Patent number 11,478,911
    • Issue date Oct 25, 2022
    • Pi-Liang Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Coating for cutting implement

    • Patent number 11,420,346
    • Issue date Aug 23, 2022
    • Acme United Corporation
    • Dheeraj Garg
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Retaining ring plier systems and methods

    • Patent number 11,135,711
    • Issue date Oct 5, 2021
    • Tiger Tool International Incorporated
    • Michael Andrews
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method and device for converting a plier tool

    • Patent number 11,117,248
    • Issue date Sep 14, 2021
    • Stride Tool, LLC
    • Leonard R. Murg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Push button pin for pliers

    • Patent number 10,994,390
    • Issue date May 4, 2021
    • Snap-on Incorporated
    • Scott G. Dahlke
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Filter retaining plug

    • Patent number 10,975,894
    • Issue date Apr 13, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Maciej Bujewicz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Power transmission shaft

    • Patent number 10,883,545
    • Issue date Jan 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Kenichi Sugiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for bending a split pin

    • Patent number 10,864,621
    • Issue date Dec 15, 2020
    • MAN Truck & Bus AG
    • Johann Obesser
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Combined distraction and compression clamp for surgical operations

    • Patent number 10,660,661
    • Issue date May 26, 2020
    • Neo Medical S.A.
    • Morten Beyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    Switchable pliers and method for use

    • Patent number 10,421,178
    • Issue date Sep 24, 2019
    • A & E Incorporated
    • Bruce J. Engel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Systems and methods for preloading a bearing

    • Patent number 10,184,519
    • Issue date Jan 22, 2019
    • Temper Axle Products Corporation
    • John E Rode
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hose clamp

    • Patent number 10,081,468
    • Issue date Sep 25, 2018
    • Togo Seisakusyo Corporation
    • Yuji Nakamura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hose clamp

    • Patent number 9,764,883
    • Issue date Sep 19, 2017
    • Togo Seisakusyo Corporation
    • Yuji Nakamura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pair of circlip pliers

    • Patent number 9,676,087
    • Issue date Jun 13, 2017
    • Hsin-Hung Yang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Systems and methods for preloading a bearing

    • Patent number 9,599,164
    • Issue date Mar 21, 2017
    • TEMPER AXLE PRODUCTS, CORPORATION
    • John E. Rode
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    C-clip tool

    • Patent number 9,533,405
    • Issue date Jan 3, 2017
    • Shwu Ruu Chern
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Surgical instruments having ergonomic and versatile handles and rel...

    • Patent number 9,307,970
    • Issue date Apr 12, 2016
    • Cecore LLC
    • William Levin Newcomb
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reverse scissor tool for cleaning and filling resealable plastic bags

    • Patent number 9,254,558
    • Issue date Feb 9, 2016
    • Pat James Knutson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Snap ring pliers

    • Patent number 9,156,150
    • Issue date Oct 13, 2015
    • Yuan yu Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    C-type pliers

    • Patent number 9,073,193
    • Issue date Jul 7, 2015
    • Min-Zheng Zeng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    C-type pliers

    • Patent number 8,960,057
    • Issue date Feb 24, 2015
    • Min-Zheng Zeng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pliers for C-shaped lock rings

    • Patent number 8,919,227
    • Issue date Dec 30, 2014
    • Min-Cheng Tseng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet pliers for snap ring

    • Patent number 8,347,471
    • Issue date Jan 8, 2013
    • Yuan Yu Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    CIRCLIP PLIERS WITH GRIPPING SURFACES

    • Publication number 20240173831
    • Publication date May 30, 2024
    • APEX BRANDS, INC.
    • Jesse Higgins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CIRCLIP PLIERS WITH IMPROVED DESIGN

    • Publication number 20240173830
    • Publication date May 30, 2024
    • APEX BRANDS, INC.
    • Jesse Higgins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SWITCHABLE PLIERS AND METHOD FOR USE

    • Publication number 20230286122
    • Publication date Sep 14, 2023
    • A&E Incorporated
    • BILLY GREUEL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Adjustable Pliers

    • Publication number 20230134778
    • Publication date May 4, 2023
    • Snap-on Incorporated
    • Christopher D. Thompson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FRICTION RING PLIER

    • Publication number 20230137156
    • Publication date May 4, 2023
    • Jackco Transnational Inc.
    • John Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ONE-WAY OIL-WAY DRIVEN EXPANSION AND RETRACTION MOVEMENT TOOL

    • Publication number 20220362918
    • Publication date Nov 17, 2022
    • Kun-Wang WANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RETAINING RING PLIER SYSTEMS AND METHODS

    • Publication number 20220048172
    • Publication date Feb 17, 2022
    • Tiger Tool International Incorporated
    • Michael Andrews
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PUSH BUTTON RELEASE MECHANISM FOR PLIERS

    • Publication number 20220032426
    • Publication date Feb 3, 2022
    • Snap-on Incorporated
    • David T. Ross
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    QUICK REVERSE RETAINING RING PLIERS

    • Publication number 20210339368
    • Publication date Nov 4, 2021
    • JS Products, Inc.
    • Chungeng Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOCKING SNAP RING PLIER FOR 4-WHEEL-DRIVE AXLE-HUB ASSEMBLIES

    • Publication number 20210299831
    • Publication date Sep 30, 2021
    • Lisle Corporation
    • Randall J. Ploeger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FILTER RETAINING PLUG

    • Publication number 20210190097
    • Publication date Jun 24, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Maciej BUJEWICZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CIRCLIP PLIERS

    • Publication number 20210170558
    • Publication date Jun 10, 2021
    • Hong Ann Tool Industries Co., Ltd.
    • Cheng-Wei Su
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SNAP RING PLIERS

    • Publication number 20200346331
    • Publication date Nov 5, 2020
    • Jin Fu Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SNAP RING PLIERS

    • Publication number 20200306939
    • Publication date Oct 1, 2020
    • Pi-Liang Wu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PUSH BUTTON PIN FOR PLIERS

    • Publication number 20200171625
    • Publication date Jun 4, 2020
    • Snap-on Incorporated
    • Scott G. Dahlke
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    RETAINING RING PLIER SYSTEMS AND METHODS

    • Publication number 20190283224
    • Publication date Sep 19, 2019
    • Tiger Tool International Incorporated
    • Michael Andrews
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD AND DEVICE FOR CONVERTING A PLIER TOOL

    • Publication number 20180147706
    • Publication date May 31, 2018
    • Stride Tool, LLC
    • Leonard R. Murg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SWITCHABLE PLIERS AND METHOD FOR USE

    • Publication number 20180099389
    • Publication date Apr 12, 2018
    • A&E Incorporated
    • BRUCE J. ENGEL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TRANSMISSION SHAFT

    • Publication number 20180003240
    • Publication date Jan 4, 2018
    • Hitachi Automotive Systems, Ltd.
    • Kenichi SUGIYAMA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HOSE CLAMP

    • Publication number 20170334620
    • Publication date Nov 23, 2017
    • TOGO SEISAKUSYO CORPORATION
    • Yuji NAKAMURA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SWITCHABLE PLIERS

    • Publication number 20160303721
    • Publication date Oct 20, 2016
    • A&E Incorporated
    • JONATHAN L. LUDTKE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PAIR OF CIRCLIP PLIERS

    • Publication number 20160214246
    • Publication date Jul 28, 2016
    • Hsin-Hung YANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SNAP RING PLIERS WITH REMOVABLE AND ADJUSTABLE TIPPED PARTS

    • Publication number 20150298310
    • Publication date Oct 22, 2015
    • John A. Cronin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STRAINER REMOVAL TOOL FOR A LIQUID CONTAINER

    • Publication number 20150196999
    • Publication date Jul 16, 2015
    • Caterpillar Inc.
    • Rajesh Sampath
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Snap ring pliers

    • Publication number 20150013128
    • Publication date Jan 15, 2015
    • Yuan yu Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    C-TYPE PLIERS

    • Publication number 20150000478
    • Publication date Jan 1, 2015
    • Min-Zheng Zeng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    C-TYPE PLIERS

    • Publication number 20140202291
    • Publication date Jul 24, 2014
    • Min-Zheng Zeng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PLIERS FOR C-SHAPED LOCK RINGS

    • Publication number 20140109731
    • Publication date Apr 24, 2014
    • MIN-CHENG TSENG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ergonomic and Versatile Handles for Tools Including Surgical Instru...

    • Publication number 20140051936
    • Publication date Feb 20, 2014
    • William Levin Newcomb
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL FOR ASSEMBLING A SECURING RING

    • Publication number 20130255050
    • Publication date Oct 3, 2013
    • RENNSTEIG WERKZEUGE GMBH
    • Bernd Thomas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS