by use of counterweights

Industry

  • CPC
  • B25D2217/0076
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool having a hammer mechanism

    • Patent number 11,642,769
    • Issue date May 9, 2023
    • Makita Corporation
    • Kiyonobu Yoshikane
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Striking tool

    • Patent number 10,864,622
    • Issue date Dec 15, 2020
    • Makita Corporation
    • Kiyonobu Yoshikane
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool

    • Patent number 10,850,381
    • Issue date Dec 1, 2020
    • Makita Corporation
    • Hiroki Ikuta
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Striking device

    • Patent number 10,513,022
    • Issue date Dec 24, 2019
    • Makita Corporation
    • Yoshitaka Machida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Powered hammer with a vibration dampening mechanism

    • Patent number 8,074,734
    • Issue date Dec 13, 2011
    • Black & Decker Inc.
    • Rene Gumpert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIPROCATING TOOL

    • Publication number 20240149419
    • Publication date May 9, 2024
    • MAKITA CORPORATION
    • Yoshitaka MACHIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STRIKING TOOL

    • Publication number 20190118365
    • Publication date Apr 25, 2019
    • MAKITA CORPORATION
    • Kiyonobu Yoshikane
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STRIKING DEVICE

    • Publication number 20170320206
    • Publication date Nov 9, 2017
    • Makita Corporation
    • Yoshitaka MACHIDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWERED HAMMER WITH A VIBRATION DAMPENING MECHANISM

    • Publication number 20090236113
    • Publication date Sep 24, 2009
    • Black & Decker Inc.
    • Rene GUMPERT
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS