cam member and cam follower having the same shape

Industry

  • CPC
  • B25D11/106
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary power tool including transmission housing bushing

    • Patent number 12,202,115
    • Issue date Jan 21, 2025
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tools with rigidly coupled impact mechanisms

    • Patent number 11,911,887
    • Issue date Feb 27, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer drill

    • Patent number 11,826,892
    • Issue date Nov 28, 2023
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Powered modular head locker

    • Patent number 11,730,529
    • Issue date Aug 22, 2023
    • Warsaw Orthopedic, Inc.
    • Brian A. Butler
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary power tool including transmission housing bushing

    • Patent number 11,440,173
    • Issue date Sep 13, 2022
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer drill

    • Patent number 11,345,009
    • Issue date May 31, 2022
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tools with rigidly coupled impact mechanisms

    • Patent number 11,247,321
    • Issue date Feb 15, 2022
    • Ingersoll-Rand Industrial U.S., Inc.
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool

    • Patent number 11,247,316
    • Issue date Feb 15, 2022
    • Makita Corporation
    • Tokuo Hirabayashi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary power tool including transmission housing bushing

    • Patent number 11,148,273
    • Issue date Oct 19, 2021
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer drill

    • Patent number 10,888,986
    • Issue date Jan 12, 2021
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Output-mode switching device for electric tool

    • Patent number 10,160,110
    • Issue date Dec 25, 2018
    • TRINITY PRECISION TECHNOLOGY CO., LTD.
    • Hsin-Chieh Yin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer drill

    • Patent number 9,908,228
    • Issue date Mar 6, 2018
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power drill

    • Patent number 9,878,434
    • Issue date Jan 30, 2018
    • Robert Bosch GmbH
    • Joachim Hecht
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power drill

    • Patent number 9,764,391
    • Issue date Sep 19, 2017
    • Robert Bosch GmbH
    • Heiko Roehm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat-dissipation component for handheld machine tool

    • Patent number 9,682,468
    • Issue date Jun 20, 2017
    • Robert Bosch GmbH
    • Jens Blum
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    External impactor for bulk storage containers

    • Patent number 9,493,300
    • Issue date Nov 15, 2016
    • The GSI Group LLC
    • Brad Eversole
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool

    • Patent number 9,421,679
    • Issue date Aug 23, 2016
    • Robert Bosch GmbH
    • Tobias Herr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Operation mode switching mechanism

    • Patent number 9,227,313
    • Issue date Jan 5, 2016
    • Power Network Industry Co., Ltd.
    • Lung-Hsuan Tseng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric power tool with vibration mechanism

    • Patent number 9,205,547
    • Issue date Dec 8, 2015
    • Makita Corporation
    • Tokuo Hirabayashi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vibration drill unit

    • Patent number 8,672,049
    • Issue date Mar 18, 2014
    • Hitachi Koki Co., Ltd.
    • Junichi Tokairin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power drill

    • Patent number 8,528,658
    • Issue date Sep 10, 2013
    • Robert Bosch GmbH
    • Heiko Roehm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical hand tool device

    • Patent number 8,327,948
    • Issue date Dec 11, 2012
    • Guenther Stark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool chuck assembly with hammer mechanism

    • Patent number 8,322,457
    • Issue date Dec 4, 2012
    • Techtronic Power Tools Technology Limited
    • Kwok Ting Mok
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chisel adapter

    • Patent number 8,157,021
    • Issue date Apr 17, 2012
    • Bo-Shen Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool

    • Patent number 7,896,097
    • Issue date Mar 1, 2011
    • Mobiletron Electronics Co., Ltd
    • Cheng-I Teng
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Percussion toggle device of a percussion driller

    • Patent number 7,775,294
    • Issue date Aug 17, 2010
    • Dongguan Qunsheng Powder Metallurgy Co., Ltd.
    • Xi-Ren Ren
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer drill with hard hammer support structure

    • Patent number 7,735,575
    • Issue date Jun 15, 2010
    • Black & Decker Inc.
    • Paul K. Trautner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-mode hammer drill with shift lock

    • Patent number 7,717,191
    • Issue date May 18, 2010
    • Black & Decker Inc.
    • Paul K. Trautner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand power tool with a percussion merchanism, and as a method of op...

    • Patent number 7,708,083
    • Issue date May 4, 2010
    • Robert Bosch GmbH
    • Friedmar Dresig
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Outer bearing retention structures for ratchet hammer mechanism

    • Patent number 7,588,095
    • Issue date Sep 15, 2009
    • Black & Decker Inc.
    • Daniel Puzio
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOLS WITH RIGIDLY COUPLED IMPACT MECHANISMS

    • Publication number 20240157532
    • Publication date May 16, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY POWER TOOL INCLUDING TRANSMISSION HOUSING BUSHING

    • Publication number 20230017720
    • Publication date Jan 19, 2023
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER DRILL

    • Publication number 20220250224
    • Publication date Aug 11, 2022
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOLS WITH RIGIDLY COUPLED IMPACT MECHANISMS

    • Publication number 20220168879
    • Publication date Jun 2, 2022
    • Ingersoll-Rand Industrial U.S. Inc.
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY POWER TOOL INCLUDING TRANSMISSION HOUSING BUSHING

    • Publication number 20220009071
    • Publication date Jan 13, 2022
    • Milwaukee Electric Tool Corporation
    • Ryan A. Dedrickson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER DRILL

    • Publication number 20210008704
    • Publication date Jan 14, 2021
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Impact Tools With Rigidly Coupled Impact Mechanisms

    • Publication number 20190321958
    • Publication date Oct 24, 2019
    • Ingersoll-Rand Company
    • Timothy R. Cooper
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER DRILL

    • Publication number 20180141200
    • Publication date May 24, 2018
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLUTCH AND HAMMER ASSEMBLIES FOR POWER TOOL

    • Publication number 20140338940
    • Publication date Nov 20, 2014
    • Joseph P. Kelleher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    OPERATION MODE SWITCHING MECHANISM

    • Publication number 20140144657
    • Publication date May 29, 2014
    • Power Network Industry Co., Ltd.
    • Lung-Hsuan TSENG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAMMER DRILL

    • Publication number 20140110140
    • Publication date Apr 24, 2014
    • Milwaukee Electric Tool Corporation
    • William A. Elger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER DRILL

    • Publication number 20130319707
    • Publication date Dec 5, 2013
    • ROBERT BOSCH GmbH
    • Heiko ROEHM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER DRILL

    • Publication number 20130269461
    • Publication date Oct 17, 2013
    • Joachim Hecht
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD MACHINE TOOL, IN PARTICULAR A HAMMER DRILL

    • Publication number 20130248217
    • Publication date Sep 26, 2013
    • Jens BLUM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    EXTERNAL IMPACTOR FOR BULK STORAGE CONTAINERS

    • Publication number 20130082073
    • Publication date Apr 4, 2013
    • THE GSI GROUP, LLC
    • Brad Eversole
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC POWER TOOL

    • Publication number 20130033217
    • Publication date Feb 7, 2013
    • MAKITA CORPORATION
    • Tokuo HIRABAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC POWER TOOL WITH VIBRATION MECHANISM

    • Publication number 20130032370
    • Publication date Feb 7, 2013
    • MAKITA CORPORATION
    • Tokuo HIRABAYASHI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL

    • Publication number 20120255755
    • Publication date Oct 11, 2012
    • MAKITA CORPORATION
    • Tomoyuki KONDO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD POWER TOOL

    • Publication number 20120111594
    • Publication date May 10, 2012
    • Tobias Herr
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Output Mode Switching Device For Power Tool

    • Publication number 20120018181
    • Publication date Jan 26, 2012
    • TOP GEARBOX INDUSTRY CO., LTD.
    • Ting-Kuang Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER DRILL

    • Publication number 20110147022
    • Publication date Jun 23, 2011
    • Heiko Roehm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chisel Adapter

    • Publication number 20110127054
    • Publication date Jun 2, 2011
    • Bo-Shen CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL CHUCK ASSEMBLY WITH HAMMER MECHANISM

    • Publication number 20100193207
    • Publication date Aug 5, 2010
    • Kwok Ting Mok
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC POWER TOOL

    • Publication number 20100193206
    • Publication date Aug 5, 2010
    • MOBILETRON ELECTRONICS CO., LTD.
    • Cheng-I TENG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Percussion Toggle Device of a Percussion Driller

    • Publication number 20090288850
    • Publication date Nov 26, 2009
    • Dongguan Qunsheng Powder Metallurgy Co., Ltd.
    • Xi-Ren Ren
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL

    • Publication number 20090194305
    • Publication date Aug 6, 2009
    • CHERVON LIMITED
    • Bingbing Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hammer drill with hard hammer support structure

    • Publication number 20090126955
    • Publication date May 21, 2009
    • Black & Decker Inc.
    • Paul K. Trautner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Multi-mode hammer drill with shift lock

    • Publication number 20090126956
    • Publication date May 21, 2009
    • Black & Decker Inc.
    • Paul K. Trautner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electrical Hand Tool Device

    • Publication number 20090126959
    • Publication date May 21, 2009
    • Guenther Stark
    • 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