Drills operating in the reverse direction

Industry

  • CPC
  • B23B2251/64
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Orthopedic screw extractor

    • Patent number 12,043,488
    • Issue date Jul 23, 2024
    • Shukla Medical
    • Subramanya Naglapura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device and method for deburring at least one borehole opening of a...

    • Patent number 11,878,356
    • Issue date Jan 23, 2024
    • ZF Friedrichshafen AG
    • Martin Barre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Orthopedic screw extractor

    • Patent number 11,426,226
    • Issue date Aug 30, 2022
    • Shukla Medical
    • Subramanya Naglapura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool attachment for a power tool

    • Patent number 11,203,074
    • Issue date Dec 21, 2021
    • C. & E. Fein GmbH
    • Fabian Bek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Orthopedic screw extractor

    • Patent number 10,463,414
    • Issue date Nov 5, 2019
    • Shukla Medical
    • Subramanya Naglapura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broken bolt extractor

    • Patent number 9,849,573
    • Issue date Dec 26, 2017
    • Marvin Thomas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastener extraction ratchet bit device

    • Patent number 9,440,342
    • Issue date Sep 13, 2016
    • Kevin D. Nye
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broken bolt extractor

    • Patent number 9,352,459
    • Issue date May 31, 2016
    • Marvin Thomas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE AND METHOD FOR DEBURRING AT LEAST ONE BOREHOLE OPENING OF A...

    • Publication number 20220193793
    • Publication date Jun 23, 2022
    • ZF Friedrichshafen AG
    • Martin Barre
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL ATTACHMENT FOR A POWER TOOL

    • Publication number 20200282474
    • Publication date Sep 10, 2020
    • C. & E. Fein GmbH
    • Fabian BEK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BROKEN BOLT EXTRACTOR

    • Publication number 20150283626
    • Publication date Oct 8, 2015
    • Marvin Thomas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hole Saw and Method

    • Publication number 20140219736
    • Publication date Aug 7, 2014
    • Chad Grenner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BORER FOR AN OSCILLATING TOOL

    • Publication number 20120125171
    • Publication date May 24, 2012
    • CHERVON (HK) LIMITED
    • Liang Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cylinder head stud removal tool

    • Publication number 20050204542
    • Publication date Sep 22, 2005
    • Bernard Pittman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR