TREA

Drills for trepanning

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  • CPC
  • B23B51/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B51/00Tools for drilling machines

Current Industry

B23B51/04Drills for trepanning
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Weep-hole drilling
    • Patent number 12,209,460
    • Issue date Jan 28, 2025
    • Concore BV
    • C. G. Van Veldhuisen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ring-saw assemblies and processes
    • Patent number 12,194,548
    • Issue date Jan 14, 2025
    • Edward M. Galiber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary power tool
    • Patent number 12,121,980
    • Issue date Oct 22, 2024
    • Milwaukee Electric Tool Corporation
    • Mitchell Carlson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw with large carbide overhang
    • Patent number 12,076,797
    • Issue date Sep 3, 2024
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw with circular sidewall openings
    • Patent number 12,059,734
    • Issue date Aug 13, 2024
    • Milwaukee Electric Tool Corporation
    • Peter Russell Heath
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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 with brazed or welded endcap
    • Patent number 12,011,770
    • Issue date Jun 18, 2024
    • Milwaukee Electric Tool Corporation
    • Hannah T. Maksimovic
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutting accessory for power tool
    • Patent number 11,998,996
    • Issue date Jun 4, 2024
    • BLACK & DECKER INC.
    • Poinon Z. Sanogo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Carbide tip hole saw
    • Patent number 11,986,890
    • Issue date May 21, 2024
    • The M. K. Morse Company
    • Michael Lambert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical tunneling and fixation device
    • Patent number 11,986,889
    • Issue date May 21, 2024
    • Medical Device Development
    • Oluwatodimu Richard Raji
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool device for a hand-held power tool
    • Patent number 11,969,911
    • Issue date Apr 30, 2024
    • Robert Bosch GmbH
    • Willi Fellmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw arbor
    • Patent number 11,964,332
    • Issue date Apr 23, 2024
    • Harry Omer Morrison
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe coupon retainer
    • Patent number 11,945,038
    • Issue date Apr 2, 2024
    • Mueller Intemational, LLC
    • David Latimore Hughes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Support assembly for a core drill
    • Patent number 11,883,889
    • Issue date Jan 30, 2024
    • Western Saw Manufacturers, Inc.
    • Anthony Baratta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for holes and trepans cutting
    • Patent number 11,883,886
    • Issue date Jan 30, 2024
    • NATIONAL RESEARCH CENTRE “KURCHATOV INSTITUTE”
    • Sergei Vladimirovich Il'in
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dynamicaly configurable arbor assembly apparatus
    • Patent number 11,872,642
    • Issue date Jan 16, 2024
    • Robert James Suhling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw with hex sidewall holes
    • Patent number 11,845,134
    • Issue date Dec 19, 2023
    • Milwaukee Electric Tool Corporation
    • Peter Russell Heath
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw with hole enlargement guide and support piece detachable t...
    • Patent number 11,826,837
    • Issue date Nov 28, 2023
    • Jong Tae Park
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Weep-hole drilling
    • Patent number 11,828,110
    • Issue date Nov 28, 2023
    • Concore BV
    • C. G. Van Veldhuisen
    • 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

    Ring-saw assemblies and processes
    • Patent number 11,712,742
    • Issue date Aug 1, 2023
    • Edward M. Galiber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter having plug ejection and method thereof
    • Patent number 11,701,717
    • Issue date Jul 18, 2023
    • Kym Keightlley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coring device for cutting holes through a structure
    • Patent number 11,623,285
    • Issue date Apr 11, 2023
    • Andrew T. K. Dewberry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for connecting a compression-type coupling to a c...
    • Patent number 11,597,018
    • Issue date Mar 7, 2023
    • Robroy Industries—Texas, LLC
    • Steven A. Voelzke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for forming a hole
    • Patent number 11,590,586
    • Issue date Feb 28, 2023
    • L. Curtis Beaton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Weep-hole drilling
    • Patent number 11,572,741
    • Issue date Feb 7, 2023
    • Concore BV
    • C. G. van Veldhuisen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 11,559,840
    • Issue date Jan 24, 2023
    • Milwaukee Electric Tool Corporation
    • Max R. Sawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole cutter with chip egress aperture
    • Patent number 11,554,425
    • Issue date Jan 17, 2023
    • BLACK & DECKER INC.
    • Joseph Thomas Novak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Support assembly for a core drill
    • Patent number 11,541,466
    • Issue date Jan 3, 2023
    • Western Saw, Inc.
    • Anthony Baratta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wall magnet anchor system
    • Patent number 11,542,974
    • Issue date Jan 3, 2023
    • Varun Jay Patel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Dust extracting device for a tool bit
    • Publication number 20250041952
    • Publication date Feb 6, 2025
    • HILTI AKTIENGESELLSCHAFT
    • József SZABÓ
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RETRACTABLE DRILL BIT
    • Publication number 20250033126
    • Publication date Jan 30, 2025
    • Mueller International, LLC
    • David Latimore Hughes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill bit with improved removal of the drill core
    • Publication number 20240416433
    • Publication date Dec 19, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Marcel SONDEREGGER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill bit with improved removal of the drill core
    • Publication number 20240399471
    • Publication date Dec 5, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Marcel SONDEREGGER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ring drill bit with improved drill core removal
    • Publication number 20240399472
    • Publication date Dec 5, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Matthaeus HOOP
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Split Hole Saw Bit Device
    • Publication number 20240390992
    • Publication date Nov 28, 2024
    • Michael Fisher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PLUG CUTTING TOOL AND RELATED METHOD OF USE
    • Publication number 20240390993
    • Publication date Nov 28, 2024
    • NATIONAL NAIL CORP.
    • Roger A. Vandenberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw with Large Carbide Overhang
    • Publication number 20240383049
    • Publication date Nov 21, 2024
    • Milwaukee Electric Tool Corporation
    • Geoffrey R. Piller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20240375193
    • Publication date Nov 14, 2024
    • Milwaukee Electric Tool Corporation
    • Max R. Sawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw with Circular Sidewall Openings
    • Publication number 20240359240
    • Publication date Oct 31, 2024
    • Milwaukee Electric Tool Corporation
    • Peter Russell Heath
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL AND A TRANSMISSION THEREFOR
    • Publication number 20240316746
    • Publication date Sep 26, 2024
    • Black & Decker Inc.
    • Jörg ROTH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL AND A TRANSMISSION THEREFOR
    • Publication number 20240316656
    • Publication date Sep 26, 2024
    • Black & Decker Inc.
    • Jörg ROTH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole-Saw with Brazed or Welded Endcap
    • Publication number 20240300034
    • Publication date Sep 12, 2024
    • Milwaukee Electric Tool Corporation
    • Hannah T. Maksimovic
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRAIN ASSEMBLY REMOVAL GUIDE AND METHOD THEREOF
    • Publication number 20240293874
    • Publication date Sep 5, 2024
    • Dale Edwin Hill
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20240293875
    • Publication date Sep 5, 2024
    • Milwaukee Electric Tool Corporation
    • Chris J. Rechlin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-Hole Core Drilling Machine
    • Publication number 20240286205
    • Publication date Aug 29, 2024
    • EGUN CO., LTD.
    • Sung Jun LEE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE CUTTING ACCESSORY FOR POWER TOOL
    • Publication number 20240278337
    • Publication date Aug 22, 2024
    • Black & Decker Inc.
    • Poinon Z. Sanogo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Tool Device for a Hand-Held Power Tool
    • Publication number 20240261999
    • Publication date Aug 8, 2024
    • ROBERT BOSCH GmbH
    • Willi Fellmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill Bit and Associated Method of Making a Drill Bit
    • Publication number 20240253133
    • Publication date Aug 1, 2024
    • C4 Carbides Limited
    • Paul Duggan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOFFIT SAW AND EXTENSION
    • Publication number 20240246158
    • Publication date Jul 25, 2024
    • Joseph Lutzker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20240217008
    • Publication date Jul 4, 2024
    • Milwaukee Electric Tool Corporation
    • Max R. Sawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WEEP-HOLE DRILLING
    • Publication number 20240209693
    • Publication date Jun 27, 2024
    • Concore BV
    • C.G. van Veldhuisen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DYNAMICALLY CONFIGURABLE ARBOR ASSEMBLY APPARATUS WITH DYNAMICALLY...
    • Publication number 20240189927
    • Publication date Jun 13, 2024
    • Robert James Suhling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF USING A PIPE COUPON RETAINER
    • Publication number 20240189926
    • Publication date Jun 13, 2024
    • Mueller International, LLC
    • David Latimore Hughes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PIPE COUPON RETAINER
    • Publication number 20240189925
    • Publication date Jun 13, 2024
    • Mueller International, LLC
    • David Latimore Hughes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARRANGEMENT COMPOSED OF AT LEAST ONE DRILL BIT AND AT LEAST ONE LIM...
    • Publication number 20240165719
    • Publication date May 23, 2024
    • Tyrolit Schleifmittelwerke Swarovski AG & Co K.G.
    • Georg DAXER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR RELEASING A DRILL CORE FROM A DRILL BIT OF A CORE DRILLI...
    • Publication number 20240116117
    • Publication date Apr 11, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Michael LACHER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLESAW SYSTEM
    • Publication number 20240100609
    • Publication date Mar 28, 2024
    • Black & Decker Inc.
    • Poinon Z. SANOGO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELF-FEED DRILL BIT
    • Publication number 20240083066
    • Publication date Mar 14, 2024
    • Milwaukee Electric Tool Corporation
    • Douglas W. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR