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  • CPC
  • B23B2260/082
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B2260/00Details of constructional elements

Current Industry

B23B2260/082Holes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 12,036,617
    • Issue date Jul 16, 2024
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 11,745,273
    • Issue date Sep 5, 2023
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Side-lock modular drill with spring-assisted bump-off
    • Patent number 11,446,743
    • Issue date Sep 20, 2022
    • Kennametal Inc.
    • Ruy Frota De Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 11,173,552
    • Issue date Nov 16, 2021
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 11,103,934
    • Issue date Aug 31, 2021
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 11,084,108
    • Issue date Aug 10, 2021
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 11,084,107
    • Issue date Aug 10, 2021
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number RE48513
    • Issue date Apr 13, 2021
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
  • Information Patent Grant

    Hole saw
    • Patent number 10,751,811
    • Issue date Aug 25, 2020
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 10,549,356
    • Issue date Feb 4, 2020
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 10,500,651
    • Issue date Dec 10, 2019
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 10,500,652
    • Issue date Dec 10, 2019
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mounting mechanism for a cutting insert, a cutting insert therefor...
    • Patent number 10,500,647
    • Issue date Dec 10, 2019
    • No Screw Ltd
    • Gershon Harif
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 10,399,154
    • Issue date Sep 3, 2019
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 10,328,501
    • Issue date Jun 25, 2019
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 10,137,507
    • Issue date Nov 27, 2018
    • Irwin Industrial Tool Company
    • Joseph Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 10,086,445
    • Issue date Oct 2, 2018
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with multiple fulcrums
    • Patent number 9,724,766
    • Issue date Aug 8, 2017
    • Irwin Industrial Tool Company
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill
    • Patent number 9,604,286
    • Issue date Mar 28, 2017
    • OSG Corporation
    • Kazuteru Takai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw assembly
    • Patent number 8,992,140
    • Issue date Mar 31, 2015
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw assembly
    • Patent number 7,621,703
    • Issue date Nov 24, 2009
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Annular tool for cutting holes in metal
    • Patent number 5,791,837
    • Issue date Aug 11, 1998
    • Samuel Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill guide for precise drilling
    • Patent number 4,961,674
    • Issue date Oct 9, 1990
    • Edward A. Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical drill
    • Patent number 4,830,000
    • Issue date May 16, 1989
    • Aspen Laboratories, Inc.
    • George V. Shutt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cutting tool
    • Patent number 4,606,248
    • Issue date Aug 19, 1986
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Hiroshi Shikata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3331455
    • Patent number 3,331,455
    • Issue date Jul 18, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2794469
    • Patent number 2,794,469
    • Issue date Jun 4, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2662428
    • Patent number 2,662,428
    • Issue date Dec 15, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1994516
    • Patent number 1,994,516
    • Issue date Mar 19, 1935
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1629581
    • Patent number 1,629,581
    • Issue date May 24, 1927
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20240278338
    • Publication date Aug 22, 2024
    • Black & Decker Inc.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20240017335
    • Publication date Jan 18, 2024
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20210354209
    • Publication date Nov 18, 2021
    • Black & Decker Inc.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20210245271
    • Publication date Aug 12, 2021
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20200171585
    • Publication date Jun 4, 2020
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20200114435
    • Publication date Apr 16, 2020
    • Black & Decker Inc.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20200061721
    • Publication date Feb 27, 2020
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20200061722
    • Publication date Feb 27, 2020
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SIDE-LOCK MODULAR DRILL WITH SPRING-ASSISTED BUMP-OFF
    • Publication number 20190388976
    • Publication date Dec 26, 2019
    • Kennametal Inc.
    • Ruy Frota De Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20190201986
    • Publication date Jul 4, 2019
    • Black & Decker Inc.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20190022770
    • Publication date Jan 24, 2019
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20170266735
    • Publication date Sep 21, 2017
    • Irwin Industrial Tool Company
    • Joseph Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20170232530
    • Publication date Aug 17, 2017
    • Irwin Industrial Tool Company
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20170120346
    • Publication date May 4, 2017
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOUNTING MECHANISM FOR A CUTTING INSERT, A CUTTING INSERT THEREFOR...
    • Publication number 20160288215
    • Publication date Oct 6, 2016
    • No Screw Ltd
    • Gershon HARIF
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL
    • Publication number 20150321267
    • Publication date Nov 12, 2015
    • OSG Corporation
    • Kazuteru TAKAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTER WITH MULTIPLE FULCRUMS
    • Publication number 20150239051
    • Publication date Aug 27, 2015
    • Irwin Industrial Tool Company
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw Assembly
    • Publication number 20100322730
    • Publication date Dec 23, 2010
    • Kym John KEIGHTLEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TREPAN DRILL
    • Publication number 20090326539
    • Publication date Dec 31, 2009
    • GEBR. BRASSELER GMBH & CO. KG
    • Stefan NEUMEYER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw Assembly
    • Publication number 20080260480
    • Publication date Oct 23, 2008
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR