Ball or roller

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-tightening rotary tool holding system

    • Patent number 10,363,609
    • Issue date Jul 30, 2019
    • Robert Bosch Tool Corporation
    • Jeremy Rubens
    • 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

    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

    Chuck tool and bits

    • Patent number 9,550,237
    • Issue date Jan 24, 2017
    • Kym Keightley
    • 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

    Tool bit adapter having a position-limit rod

    • Patent number 9,381,627
    • Issue date Jul 5, 2016
    • Good Year Hardware Co., Ltd.
    • Tsai-Ching Chen
    • 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

    Clamping device for a tool or a workpiece

    • Patent number 9,108,286
    • Issue date Aug 18, 2015
    • System 3R International AB
    • Hans-Owe Casperson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bit retention device

    • Patent number 9,067,266
    • Issue date Jun 30, 2015
    • Black & Decker Inc.
    • Daniel Puzio
    • 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

    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

    Bit retention device

    • Patent number 8,622,401
    • Issue date Jan 7, 2014
    • Black & Decker Inc.
    • Daniel Puzio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Rotary tool with multiple tool attachment interfaces

    • Patent number 8,366,122
    • Issue date Feb 5, 2013
    • Robert Bosch GmbH
    • Siew Yuen Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bore head

    • Patent number 8,322,952
    • Issue date Dec 4, 2012
    • E.B.P
    • Raymond Tugend
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for a rotary hammer

    • Patent number 8,210,545
    • Issue date Jul 3, 2012
    • Robert Bosch GmbH
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Toolless bitholder for spiral saws

    • Patent number 8,061,718
    • Issue date Nov 22, 2011
    • Robert Bosch GmbH
    • Harald Krondorfer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods of a power tool system with interchangeable fun...

    • Patent number 8,024,995
    • Issue date Sep 27, 2011
    • Umagination Labs, L.P.
    • Douglas C. Dayton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Device for locking and releasing a screw bit

    • Patent number 7,922,180
    • Issue date Apr 12, 2011
    • Chi-Fen Meng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Systems and methods of a power tool system with interchangeable fun...

    • Patent number 7,743,683
    • Issue date Jun 29, 2010
    • Umagination Labs, L.P.
    • Douglas C. Dayton
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cutting tool

    • Patent number 7,568,866
    • Issue date Aug 4, 2009
    • Seco Tools AB
    • Jan Eriksson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Screw driving device

    • Patent number 7,387,054
    • Issue date Jun 17, 2008
    • Jacques Rajotte
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Chuck with quick change

    • Patent number 7,160,065
    • Issue date Jan 9, 2007
    • Jacobs Chuck Manufacturing Company
    • Mark S. Huggins
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Screwdriver connector

    • Patent number 7,086,313
    • Issue date Aug 8, 2006
    • Jore Corporation
    • Nathan C. Cantlon
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    BIT RETENTION DEVICE

    • Publication number 20140312578
    • Publication date Oct 23, 2014
    • Daniel PUZIO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Self-Tightening Rotary Tool Holding System

    • Publication number 20140265162
    • Publication date Sep 18, 2014
    • ROBERT BOSCH GmbH
    • Jeremy Rubens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK TOOL AND BITS

    • Publication number 20140183827
    • Publication date Jul 3, 2014
    • Inovec Pty Ltd
    • Kym Keightley
    • 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

    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

    CONNECTING ROD ASSEMBLY FOR CONNECTING A WORK HEAD

    • Publication number 20130001897
    • Publication date Jan 3, 2013
    • BO-SHEN CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Bit Retention Device

    • Publication number 20120326401
    • Publication date Dec 27, 2012
    • Black & Decker Inc.
    • Daniel Puzio
    • 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 HOLDER FOR A ROTARY HAMMER

    • Publication number 20120193115
    • Publication date Aug 2, 2012
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    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

    Quick connecting device structure

    • Publication number 20110049816
    • Publication date Mar 3, 2011
    • Chung Jaan Industrial Co., Ltd.
    • Chung-Liang HSU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FAST SCREWDRIVER BLADE CONNECTING STRUCTURE

    • Publication number 20110023666
    • Publication date Feb 3, 2011
    • CHUNG JAAN INDUSTRIAL CO., LTD.
    • Chung-Liang HSU
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SYSTEMS AND METHODS OF A POWER TOOL SYSTEM WITH INTERCHANGEABLE FUN...

    • Publication number 20100288520
    • Publication date Nov 18, 2010
    • Douglas C. Dayton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    Bit Retention Device

    • Publication number 20100219593
    • Publication date Sep 2, 2010
    • Black & Decker Inc.
    • Daniel Puzio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Mechanical Coupling Devices

    • Publication number 20100176562
    • Publication date Jul 15, 2010
    • Ball Burnishing Machine Tools Ltd.
    • Geoffrey Robert Linzell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool holder for a machine tool, in particular for a hand-held power...

    • Publication number 20090160138
    • Publication date Jun 25, 2009
    • Ulrich Bohne
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL WITH MULTIPLE TOOL ATTACHMENT INTERFACES

    • Publication number 20090079143
    • Publication date Mar 26, 2009
    • Siew Yuen Lee
    • 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

    Toolless bitholder for spiral saws

    • Publication number 20090026718
    • Publication date Jan 29, 2009
    • Credo Technology Corporation
    • Harald Krondorfer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool Holder For a Rotary Hammer

    • Publication number 20080292419
    • Publication date Nov 27, 2008
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEMS AND METHODS OF A POWER TOOL SYSTEM WITH INTERCHANGEABLE FUN...

    • Publication number 20080250570
    • Publication date Oct 16, 2008
    • Douglas C. Dayton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    Clamping Device for a Tool or a Workpiece

    • Publication number 20080197584
    • Publication date Aug 21, 2008
    • SYSTEM 3R INTERNATIONAL AB
    • Hans-Owe Casperson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bore Head

    • Publication number 20080191429
    • Publication date Aug 14, 2008
    • Raymond Tugend
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for locking and releasing a scrwe bit

    • Publication number 20080121075
    • Publication date May 29, 2008
    • Chi - Fen Meng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screw driving device

    • Publication number 20070204730
    • Publication date Sep 6, 2007
    • Jacques Rajotte
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUTTING TOOL

    • Publication number 20060208556
    • Publication date Sep 21, 2006
    • Seco Tools AB
    • Jan Eriksson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR