comprising a worm mechanism

Industry

  • CPC
  • B25D11/08
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handheld tool device

    • Patent number 10,960,526
    • Issue date Mar 30, 2021
    • Robert Bosch GmbH
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool attachment for a handheld power tool

    • Patent number 10,661,421
    • Issue date May 26, 2020
    • Robert Bosch GmbH
    • Jens Blum
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-held power tool device

    • Patent number 10,583,544
    • Issue date Mar 10, 2020
    • Robert Bosch GmbH
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact mechanism device

    • Patent number 10,315,298
    • Issue date Jun 11, 2019
    • Robert Bosch GmbH
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handheld tool device

    • Patent number 10,315,299
    • Issue date Jun 11, 2019
    • Robert Bosch GmbH
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handheld power tool having a drive motor operable via a manual switch

    • Patent number 9,821,446
    • Issue date Nov 21, 2017
    • Robert Bosch GmbH
    • Jack Chai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-tool for fasteners

    • Patent number 9,333,637
    • Issue date May 10, 2016
    • CHEVRON (HK) LIMITED
    • Hongtao Zhou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held tool device

    • Patent number 9,133,909
    • Issue date Sep 15, 2015
    • Robert Bosch GmbH
    • Jens Blum
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held tool device

    • Patent number 9,121,478
    • Issue date Sep 1, 2015
    • Robert Bosch GmbH
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cam actuated persussive tool

    • Patent number 8,789,619
    • Issue date Jul 29, 2014
    • Hugh Edward Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool

    • Patent number 8,307,912
    • Issue date Nov 13, 2012
    • Hugh Edward Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric power tool

    • Patent number 7,380,612
    • Issue date Jun 3, 2008
    • Makita Corporation
    • Takefumi Furuta
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electric power tool

    • Patent number 7,380,613
    • Issue date Jun 3, 2008
    • Makita Corporation
    • Takefumi Furuta
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electric power tool

    • Patent number 7,308,948
    • Issue date Dec 18, 2007
    • Makita Corporation
    • Takefumi Furuta
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Shockproof spindle

    • Patent number 6,959,478
    • Issue date Nov 1, 2005
    • Ting-Kuang Chen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Power tool

    • Patent number 5,513,709
    • Issue date May 7, 1996
    • Hugh E. Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 5,042,592
    • Issue date Aug 27, 1991
    • Hugh E. Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary hammer driving mechanism

    • Patent number 4,750,567
    • Issue date Jun 14, 1988
    • Black & Decker Inc.
    • Horst Grossmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary hammer driving mechanism

    • Patent number 4,657,088
    • Issue date Apr 14, 1987
    • Black & Decker Inc.
    • Horst Grossmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotating drive for impact hammer

    • Patent number 4,431,062
    • Issue date Feb 14, 1984
    • Robert Bosch GmbH
    • Karl Wanner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3596525

    • Patent number 3,596,525
    • Issue date Aug 3, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3430709

    • Patent number 3,430,709
    • Issue date Mar 4, 1969
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3430708

    • Patent number 3,430,708
    • Issue date Mar 4, 1969
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3161241

    • Patent number 3,161,241
    • Issue date Dec 15, 1964
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2525922

    • Patent number 2,525,922
    • Issue date Oct 17, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2490449

    • Patent number 2,490,449
    • Issue date Dec 6, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2474056

    • Patent number 2,474,056
    • Issue date Jun 21, 1949
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2051053

    • Patent number 2,051,053
    • Issue date Aug 18, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1713064

    • Patent number 1,713,064
    • Issue date May 14, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1700024

    • Patent number 1,700,024
    • Issue date Jan 22, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    HANDHELD TOOL DEVICE

    • Publication number 20190255693
    • Publication date Aug 22, 2019
    • ROBERT BOSCH GmbH
    • Tobias HERR
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD POWER TOOL DEVICE

    • Publication number 20150129268
    • Publication date May 14, 2015
    • ROBERT BOSCH GmbH
    • Tobias HERR
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-TOOL FOR FASTENERS

    • Publication number 20130186663
    • Publication date Jul 25, 2013
    • CHERVON (HK) LIMITED
    • Hongtao Zhou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD TOOL DEVICE

    • Publication number 20130184116
    • Publication date Jul 18, 2013
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD TOOL DEVICE

    • Publication number 20130161042
    • Publication date Jun 27, 2013
    • Jens BLUM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD TOOL DEVICE

    • Publication number 20130165291
    • Publication date Jun 27, 2013
    • Jens BLUM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Handheld power tool having a drive motor operable via a manual switch

    • Publication number 20130112446
    • Publication date May 9, 2013
    • ROBERT BOSCH GmbH
    • Jack See Seng Chai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL

    • Publication number 20100300719
    • Publication date Dec 2, 2010
    • Hugh Edward Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL

    • Publication number 20100089603
    • Publication date Apr 15, 2010
    • Hugh E. Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MECHANICAL PERCUSSION MECHANISM

    • Publication number 20080073092
    • Publication date Mar 27, 2008
    • Sim Teik Yeoh
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric power tool

    • Publication number 20080041602
    • Publication date Feb 21, 2008
    • Makita Corporation
    • Takefumi Furuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric power tool

    • Publication number 20080035360
    • Publication date Feb 14, 2008
    • Makita Corporation
    • Takefumi Furuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric power tool

    • Publication number 20060090913
    • Publication date May 4, 2006
    • Makita Corporation
    • Takefumi Furuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power tool with an intermittent angular torque pulse

    • Publication number 20060024141
    • Publication date Feb 2, 2006
    • Hilti Aktiengesellschaft
    • Hanspeter Schad
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Shockproof spindle

    • Publication number 20050092503
    • Publication date May 5, 2005
    • Ting-Kuang Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS