Ball or roller

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-securing coupling device and method

    • Patent number 10,940,540
    • Issue date Mar 9, 2021
    • Karl Storz SE & Co. KG
    • Jochen Stefan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Safe robotic tool changer

    • Patent number 10,661,449
    • Issue date May 26, 2020
    • ATI Industrial Automation, Inc.
    • Kyle Zachary
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder connection system

    • Patent number 10,286,536
    • Issue date May 14, 2019
    • BLACK & DECKER INC.
    • Suthan Mohanasundaram
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck assembly

    • Patent number 10,052,696
    • Issue date Aug 21, 2018
    • Kaarle Homola
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick change tool bit holder for round shafts

    • Patent number 9,873,155
    • Issue date Jan 23, 2018
    • Insty-Bit, LLC
    • James L. Wienhold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool connector having multiple seating positions

    • Patent number 9,731,356
    • Issue date Aug 15, 2017
    • Jore Corporation
    • W. Robert Cornwell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck assembly

    • Patent number 9,579,731
    • Issue date Feb 28, 2017
    • Kaarle Homola
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-change system for a tool holder

    • Patent number 9,573,195
    • Issue date Feb 21, 2017
    • Bilz Werkzeugfabrik GmbH & Co. KG
    • Werner Schneider
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held machine tool

    • Patent number 9,469,020
    • Issue date Oct 18, 2016
    • Hilti Aktiengesellschaft
    • Alexander Funk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-connect coupling

    • Patent number 9,434,119
    • Issue date Sep 6, 2016
    • Von Arx AG
    • Beat Schweizer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric screwdriver

    • Patent number 9,434,057
    • Issue date Sep 6, 2016
    • Hilti Aktiengesellschaft
    • Alexander Funk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill head locking apparatus and drill head

    • Patent number 9,254,136
    • Issue date Feb 9, 2016
    • Chongqing Runze Pharmaceutical Co., Ltd
    • Lei Ye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool receptacle

    • Patent number 9,221,165
    • Issue date Dec 29, 2015
    • Hilti Aktiengesellschaft
    • Aaron Wiedner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool connector having multiple seating positions

    • Patent number 9,101,987
    • Issue date Aug 11, 2015
    • Jore Corporation
    • W. Robert Cornwell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Torque-limiting driver with a self-locking adapter

    • Patent number 8,919,230
    • Issue date Dec 30, 2014
    • Hua Gao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Quick-load connector for a surgical tool

    • Patent number 8,844,942
    • Issue date Sep 30, 2014
    • Greatbatch Ltd.
    • Steve Landowski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-locking internal adapter with free guide mechanism

    • Patent number 8,764,025
    • Issue date Jul 1, 2014
    • Bradshaw Medical, Inc.
    • Hua Gao
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder secondary retention system

    • Patent number 8,727,357
    • Issue date May 20, 2014
    • Kennametal Inc.
    • Robert Alfred Erickson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool bit assembly for quickly alternating bits

    • Patent number 8,690,164
    • Issue date Apr 8, 2014
    • Ji-Fen Meng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool holder for a power tool, particularly for a chisel hammer and/...

    • Patent number 8,672,331
    • Issue date Mar 18, 2014
    • Robert Bosch GmbH
    • Willy Braun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Chuck mechanism of striking tool

    • Patent number 8,590,905
    • Issue date Nov 26, 2013
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bit holder

    • Patent number 8,550,471
    • Issue date Oct 8, 2013
    • New Way Tools Co., Ltd
    • Ping-Wen Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Connection between two tool parts

    • Patent number 8,424,879
    • Issue date Apr 23, 2013
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Andreas Reinauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool with integrated bit retention device

    • Patent number 8,381,830
    • Issue date Feb 26, 2013
    • Black & Decker Inc.
    • Daniel Puzio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device and method for holding a tool bit

    • Patent number 8,336,182
    • Issue date Dec 25, 2012
    • Sjoerd Anne Van Valkenburg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dual size tool-bit holder

    • Patent number 8,292,304
    • Issue date Oct 23, 2012
    • Insty-Bit, LLC
    • James L. Wienhold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand tool that can replace tips easily and quickly

    • Patent number 8,267,408
    • Issue date Sep 18, 2012
    • Chen-Tsung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Connecting rod of a tool head

    • Patent number 8,240,233
    • Issue date Aug 14, 2012
    • Jui-Min Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Chuck mechanism of striking tool

    • Patent number 8,172,235
    • Issue date May 8, 2012
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Irregular-shank tools and drivers therefor

    • Patent number 8,016,523
    • Issue date Sep 13, 2011
    • Team Fair Holdings Limited
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Drill Chuck Assembly

    • Publication number 20180326506
    • Publication date Nov 15, 2018
    • Kaarle Homola
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Quick-Change System For A Tool Holder

    • Publication number 20140312577
    • Publication date Oct 23, 2014
    • BILZ WERKZEUGFABRIK GMBH & CO. KG
    • Werner SCHNEIDER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual Size Tool-Bit Holder

    • Publication number 20140027987
    • Publication date Jan 30, 2014
    • INSTY-BIT, LLC
    • James L. Wienhold
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BIT HOLDERS

    • Publication number 20130214495
    • Publication date Aug 22, 2013
    • Douglas Roy Porter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRILL HEAD LOCKING APPARATUS AND DRILL HEAD

    • Publication number 20130178857
    • Publication date Jul 11, 2013
    • CHONGQING RUNZE MEDICAL INSTRUMENTS CO., LTD.
    • Lei Ye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC SCREWDRIVER

    • Publication number 20130134684
    • Publication date May 30, 2013
    • HILTI AKTIENGESELLSCHAFT
    • Alexander Funk
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL BIT ASSEMBLY FOR QUICKLY ALTERNATING BITS

    • Publication number 20130087981
    • Publication date Apr 11, 2013
    • Ji-Fen Meng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    QUICK-CONNECT COUPLING

    • Publication number 20120319398
    • Publication date Dec 20, 2012
    • VON ARX AG
    • Beat Schweizer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL RECEPTACLE

    • Publication number 20120313333
    • Publication date Dec 13, 2012
    • HILTI AKTIENGESELLSCHAFT
    • Aaron WIEDNER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CHUCK MECHANISM OF STRIKING TOOL

    • Publication number 20120193879
    • Publication date Aug 2, 2012
    • MAKITA CORPORATION
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power Tool with Integrated Bit Retention Device

    • Publication number 20120074658
    • Publication date Mar 29, 2012
    • Black & Decker Inc.
    • DANIEL PUZIO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool Bit Holder

    • Publication number 20120025474
    • Publication date Feb 2, 2012
    • Ping-Wen Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL CONNECTOR HAVING MULTIPLE SEATING POSITIONS

    • Publication number 20110215538
    • Publication date Sep 8, 2011
    • JORE CORPORATION
    • W. Robert Cornwell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual Size Tool-Bit Holder

    • Publication number 20110140376
    • Publication date Jun 16, 2011
    • James L. Wienhold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOLHOLDER SECONDARY RETENTION SYSTEM

    • Publication number 20110121523
    • Publication date May 26, 2011
    • Kennametal Inc.
    • Robert Alfred Erickson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL WITH INTEGRATED BIT RETENTION DEVICE

    • Publication number 20100282485
    • Publication date Nov 11, 2010
    • BLACK & DECKER INC.
    • DANIEL PUZIO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONNECTING ROD OF A TOOL HEAD

    • Publication number 20100282034
    • Publication date Nov 11, 2010
    • Jui-Min Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IRREGULAR-SHANK TOOLS AND DRIVERS THEREFOR

    • Publication number 20100259017
    • Publication date Oct 14, 2010
    • TEAM FAIR HOLDINGS LIMITED
    • Kailash C. VASUDEVA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BIT HOLDERS

    • Publication number 20100225073
    • Publication date Sep 9, 2010
    • Douglas Roy Porter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool with a Chuck

    • Publication number 20100207335
    • Publication date Aug 19, 2010
    • Jack LIN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL HOLDER FOR A POWER TOOL, PARTICULARLY FOR A CHISEL HAMMER AND/...

    • Publication number 20100176561
    • Publication date Jul 15, 2010
    • Willy Braun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand Tool that can Replace Tips Easily and Quickly

    • Publication number 20100101382
    • Publication date Apr 29, 2010
    • Chen-Tsung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Dual Tang Adapter For A Power Tool Attachment

    • Publication number 20090261539
    • Publication date Oct 22, 2009
    • Scott A. Paulsen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE AND METHOD FOR HOLDING A TOOL BIT

    • Publication number 20090212507
    • Publication date Aug 27, 2009
    • Sjoerd Anne Van Valkenburg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Connection between two tool parts

    • Publication number 20090045593
    • Publication date Feb 19, 2009
    • Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Andreas Reinauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual Size Tool-Bit Holder

    • Publication number 20080246233
    • Publication date Oct 9, 2008
    • James L. Wienhold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck mechanism of striking tool

    • Publication number 20080197583
    • Publication date Aug 21, 2008
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    COUPLING DEVICE

    • Publication number 20080176437
    • Publication date Jul 24, 2008
    • Bobby Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Device for locking and releasing a screw bit

    • Publication number 20080072718
    • Publication date Mar 27, 2008
    • Kuo-Chen Liu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Pivotal/Rigid Accessories for Power And Hand Tools

    • Publication number 20080012245
    • Publication date Jan 17, 2008
    • Black & Decker Inc.
    • Michael P. Peters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR