driven by a radially acting hydraulic or pneumatic piston

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RATCHET WRENCH

    • Publication number 20240123578
    • Publication date Apr 18, 2024
    • GONG FONG ENTERPRISE CO., LTD.
    • CHE-I HU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ORIENTATION SENSOR FOR GUIDED OPERATION OF HYDRAULIC TORQUE WRENCH

    • Publication number 20230347482
    • Publication date Nov 2, 2023
    • Enerpac Tool Group Corp.
    • Robin SHAW
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC TORQUE WRENCH

    • Publication number 20230347492
    • Publication date Nov 2, 2023
    • Enerpac Tool Group Corp.
    • Robin SHAW
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAZARD DETECTION FOR TORQUE WRENCH

    • Publication number 20230339082
    • Publication date Oct 26, 2023
    • Enerpac Tool Group Corp.
    • Robin SHAW
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOLS

    • Publication number 20230211478
    • Publication date Jul 6, 2023
    • Atlas Copco Industrial Technique AB
    • Ian O'Brien
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRUG INFUSION DEVICE

    • Publication number 20220339763
    • Publication date Oct 27, 2022
    • MEDTRUM TECHNOLOGIES INC.
    • Cuijun YANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC TORQUE WRENCH AND CONTROL SYSTEM FOR A HYDRAULIC TORQUE W...

    • Publication number 20220250214
    • Publication date Aug 11, 2022
    • Craig Ian Stickley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME

    • Publication number 20220145909
    • Publication date May 12, 2022
    • Enerpac Tool Group Corp.
    • Nathan Adam Hughes
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL FOR TIGHTENING NUT ON A BOLT TO FORM A FIXED CONNECTION

    • Publication number 20210252677
    • Publication date Aug 19, 2021
    • Patentec Quickdrive AS
    • Hilberg Inge Karoliussen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WRENCH FOR USE WITH MAKING AND BREAKING A DRILL STRING

    • Publication number 20210215006
    • Publication date Jul 15, 2021
    • Quantum Machine Works Ltd.
    • Lee JOHNSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Multiplex Bolting Tool

    • Publication number 20210046627
    • Publication date Feb 18, 2021
    • HEICO BEFESTIGUNGSTECHNIK GMBH
    • Stefan VORNWEG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR USE IN PLACES WITH RESTRICTED ACCESS

    • Publication number 20210031337
    • Publication date Feb 4, 2021
    • Hire Torque Limited
    • Stephen Quicke
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE-ADJUSTABLE PNEUMATIC TOOL

    • Publication number 20200254594
    • Publication date Aug 13, 2020
    • Airboss Air Tools Co., Ltd.
    • Hsin He Chang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS

    • Publication number 20200254595
    • Publication date Aug 13, 2020
    • HYTORC DIVISION UNEX CORPORATION
    • Eric P. Junkers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE WRENCH SYSTEM HAVING MULTIPLE TORQUE STATIONS

    • Publication number 20200224506
    • Publication date Jul 16, 2020
    • Dale Francis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWERED RATCHETING TORQUE WRENCH

    • Publication number 20200206884
    • Publication date Jul 2, 2020
    • Milwaukee Electric Tool Corporation
    • Wyatt R. Silha
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE ASSEMBLY AND REACTION ARM WITH SAFETY TETHER

    • Publication number 20200164493
    • Publication date May 28, 2020
    • Mike Johnson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME

    • Publication number 20200149561
    • Publication date May 14, 2020
    • Enerpac Tool Group Corp.
    • Nathan Adam Hughes
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FLUID-POWERED TORQUE WRENCH WITH FLUID PUMP CONTROLS

    • Publication number 20200139520
    • Publication date May 7, 2020
    • Actuant Corporation
    • Barry Fallon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    A HYDRAULIC TORQUE WRENCH

    • Publication number 20190358793
    • Publication date Nov 28, 2019
    • Torque Tension Systems Limited
    • Colin BILLIET
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pneumatic Ratchet Wrench and Outer Shell Thereof

    • Publication number 20190240816
    • Publication date Aug 8, 2019
    • BASSO INDUSTRY CORP.
    • San-Yih SU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INDUSTRIAL TOOL AND DRIVE SYSTEM FOR SAME

    • Publication number 20190105762
    • Publication date Apr 11, 2019
    • ACTUANT CORPORATION
    • Nathan Adam Hughes
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS

    • Publication number 20190030691
    • Publication date Jan 31, 2019
    • HYTORC DIVISION UNEX CORPORATION
    • Peter KOPPENHOEFER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Safety Wrench For Conduit Union and Method of Use

    • Publication number 20180345463
    • Publication date Dec 6, 2018
    • Robert P. Fanguy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS

    • Publication number 20180298937
    • Publication date Oct 18, 2018
    • HYTORC DIVISION UNEX CORPORATION
    • Joseph Paul
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE WRENCH SYSTEM HAVING MULTIPLE TORQUE STATIONS

    • Publication number 20180274310
    • Publication date Sep 27, 2018
    • FRANCIS TORQUE SERVICE, LLC
    • Dale Francis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS

    • Publication number 20180257203
    • Publication date Sep 13, 2018
    • HYTORC DIVISION UNEX CORPORATION
    • Micael F. DOLAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque Wrench

    • Publication number 20180178356
    • Publication date Jun 28, 2018
    • Jorg Hohmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS FOR TIGHTENING THREADED FASTENERS

    • Publication number 20180133869
    • Publication date May 17, 2018
    • HYTORC DIVISION UNEX CORPORATION
    • Peter KOPPENHOEFER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SQUEEZING CLAMP HAMMER UNION TORQUE TOOL

    • Publication number 20180104799
    • Publication date Apr 19, 2018
    • TORQ/LITE, LLC
    • Dale Francis
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS