Drilling tools having means to reinforce the shank

Industry

  • CPC
  • B23B2251/62
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Patents Grantslast 30 patents

  • Information Patent Grant

    Accessory tool

    • Patent number 12,138,694
    • Issue date Nov 12, 2024
    • Milwaukee Electric Tool Corporation
    • James Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Accessory tool

    • Patent number 10,953,479
    • Issue date Mar 23, 2021
    • Milwaukee Electric Tool Corporation
    • James Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Accessory tool

    • Patent number 10,421,130
    • Issue date Sep 24, 2019
    • Milwaukee Electric Tool Corporation
    • James Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and method for producing a cutting tool

    • Patent number 9,895,751
    • Issue date Feb 20, 2018
    • Kennametal Inc.
    • Eduard Ach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating tool, in particular drill, as well as a method for manufac...

    • Patent number 9,724,765
    • Issue date Aug 8, 2017
    • Kennametal Inc.
    • Eduard Ach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and processing method by the same

    • Patent number 8,052,355
    • Issue date Nov 8, 2011
    • Denso Corporation
    • Toshiki Hirukawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3598500

    • Patent number 3,598,500
    • Issue date Aug 10, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2380330

    • Patent number 2,380,330
    • Issue date Jul 10, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2353514

    • Patent number 2,353,514
    • Issue date Jul 11, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1987504

    • Patent number 1,987,504
    • Issue date Jan 8, 1935
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1841919

    • Patent number 1,841,919
    • Issue date Jan 19, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1577895

    • Patent number 1,577,895
    • Issue date Mar 23, 1926
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1482369

    • Patent number 1,482,369
    • Issue date Jan 29, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1386687

    • Patent number 1,386,687
    • Issue date Aug 9, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ACCESSORY TOOL

    • Publication number 20210170502
    • Publication date Jun 10, 2021
    • Milwaukee Electric Tool Corporation
    • James Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACCESSORY TOOL

    • Publication number 20190314905
    • Publication date Oct 17, 2019
    • Milwaukee Electric Tool Corporation
    • James Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACCESSORY TOOL

    • Publication number 20170165766
    • Publication date Jun 15, 2017
    • Milwaukee Electric Tool Corporation
    • James Van Essen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATING TOOL, IN PARTICULAR DRILL, AS WELL AS A METHOD FOR MANUFAC...

    • Publication number 20150298220
    • Publication date Oct 22, 2015
    • Kennametal Inc.
    • Eduard Ach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool and processing method by the same

    • Publication number 20080080939
    • Publication date Apr 3, 2008
    • DENSO CORPORATION
    • Toshiki Hirukawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR