for impact wrenches or screwdrivers

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Impact or Impulse Wrench and Method for Screwing in a Screw

    • Publication number 20240342872
    • Publication date Oct 17, 2024
    • WÜRTH INTERNATIONAL AG
    • Andreas Wunderlich
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPULSE DRIVER

    • Publication number 20240116157
    • Publication date Apr 11, 2024
    • Milwaukee Electric Tool Corporation
    • Nathan Bandy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOAD MEASUREMENT SYSTEM FOR HYDRAULIC TORQUE WRENCH

    • Publication number 20240058928
    • Publication date Feb 22, 2024
    • Enerpac Tool Group Corp.
    • Robin SHAW
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL WITH IMPULSE ASSEMBLY INCLUDING A VALVE

    • Publication number 20230373067
    • Publication date Nov 23, 2023
    • Milwaukee Electric Tool Corporation
    • Hugh A. Dales
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SYSTEM AND METHOD FOR TIGHTENING LOCK RINGS ONTO CONDUIT CONNECTORS

    • Publication number 20230332724
    • Publication date Oct 19, 2023
    • M.C. DEAN INC.
    • James Francis Sweeney
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER ROTARY TOOL AND IMPACT ROTARY TOOL

    • Publication number 20220134527
    • Publication date May 5, 2022
    • MAKITA CORPORATION
    • Yoshihiro ITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IMPULSE DRIVER

    • Publication number 20220105610
    • Publication date Apr 7, 2022
    • Milwaukee Electric Tool Corporation
    • Nathan Bandy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPULSE DRIVER

    • Publication number 20220097215
    • Publication date Mar 31, 2022
    • Milwaukee Electric Tool Corporation
    • Hugh A. Dales
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    OIL LEVEL WARNING AT HYDRAULIC IMPULSE WRENCHES

    • Publication number 20210154809
    • Publication date May 27, 2021
    • Atlas Copco Industrial Technique AB
    • John Robert Christian FRIBERG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY IMPACT TOOL

    • Publication number 20210031342
    • Publication date Feb 4, 2021
    • MAKITA CORPORATION
    • Koji TAKAHAGI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PNEUMATIC TOOL

    • Publication number 20210008706
    • Publication date Jan 14, 2021
    • BASSO INDUSTRY CORP.
    • Chin-Cheng LI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR DETECTING IF A FASTENER IS ALREADY TIGHTENED

    • Publication number 20200361065
    • Publication date Nov 19, 2020
    • Atlas Copco Industrial Technique AB
    • Christian John Robert FRIBERG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ADAPTIVE RADIAL SEAL REGULATOR

    • Publication number 20200276688
    • Publication date Sep 3, 2020
    • Ingersoll-Rand Company
    • Ryan S. Amend
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    OIL PULSE UNIT OF A PNEUMATIC TOOL

    • Publication number 20200262035
    • Publication date Aug 20, 2020
    • Airboss Air Tools Co., Ltd.
    • Hsin-He CHANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TORQUE CONTROL DEVICE FOR PULSE TOOLS AND METHOD OF MONITORING TORQ...

    • Publication number 20200238486
    • Publication date Jul 30, 2020
    • SHIH-YU HUANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20200223256
    • Publication date Jul 16, 2020
    • DINO PAOLI S.R.L.
    • Patrizia PAOLI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method of Torque Control and Apparatus Thereof

    • Publication number 20200156194
    • Publication date May 21, 2020
    • China Pneumatic Corporation
    • Hsiu-feng CHU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AIR IMPACT SCREW GUN SYSTEM AND METHOD

    • Publication number 20200156222
    • Publication date May 21, 2020
    • Emanuel Gingerich
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STRIKING TORQUE ADJUSTMENT DEVICE OF HYDRAULIC TORQUE WRENCH

    • Publication number 20200108490
    • Publication date Apr 9, 2020
    • URYU SEISAKU LTD.
    • Yoji Uemura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPULSE DRIVER

    • Publication number 20200023501
    • Publication date Jan 23, 2020
    • Milwaukee Electric Tool Corporation
    • Nathan Bandy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    APPARATUS AND METHOD FOR BOLTING TORQUE CONTROL WITHIN PRE-DETERMIN...

    • Publication number 20190375080
    • Publication date Dec 12, 2019
    • CHINA PNEUMATIC CORPORATION
    • HSIU-FENG CHU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20190232471
    • Publication date Aug 1, 2019
    • DINO PAOLI S.R.L.
    • Patrizia PAOLI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PNEUMATIC TIGHTENING/UNTIGHTENING DEVICE WITH OPTIMIZED SETTING OF...

    • Publication number 20190202039
    • Publication date Jul 4, 2019
    • Etablissements Georges Renault
    • Benoit Lefrancois
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ONE-WAY INERTIAL ROTATIONAL DEVICE

    • Publication number 20190162249
    • Publication date May 30, 2019
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INERTIAL ROTATIONAL TIGHTENING DEVICE

    • Publication number 20190105761
    • Publication date Apr 11, 2019
    • KABO TOOL COMPANY
    • Chih-Ching HSIEH
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TORQUE GENERATOR FOR HYDRAULIC POWER WRENCH

    • Publication number 20190061116
    • Publication date Feb 28, 2019
    • URYU SEISAKU LTD.
    • Koji TATSUNO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PNEUMATIC IMPULSE WRENCH WITH POWER CONTROL MEANS

    • Publication number 20180169843
    • Publication date Jun 21, 2018
    • Atlas Copco Industrial Technique AB
    • Per Thomas Söderlund
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    A POWER CONTROL DEVICE FOR A PNEUMATIC IMPULSE WRENCH

    • Publication number 20170312899
    • Publication date Nov 2, 2017
    • Atlas Copco Industrial Technique AB
    • Rolf Ulrik JANSSON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT FASTENING TOOL AND TORQUE TESTER

    • Publication number 20170266788
    • Publication date Sep 21, 2017
    • YOKOTA INDUSTRIAL CO., LTD.
    • Kentarou FUJISAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD OF TORQUE CONTROL AND APPARATUS THEREOF

    • Publication number 20170262002
    • Publication date Sep 14, 2017
    • CHINA PNEUMATIC CORPORATION
    • Hsiu-feng CHU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS