TREA

Drills for trepanning

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Industry

  • 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

    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
  • Information Patent Grant

    Hole-saw with brazed or welded endcap
    • Patent number 11,534,841
    • Issue date Dec 27, 2022
    • Milwaukee Electric Tool Corporation
    • Hannah T. Maksimovic
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core drill bit
    • Patent number 11,504,779
    • Issue date Nov 22, 2022
    • Hilti Aktiengesellschaft
    • Donato Clausi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing a cut section for a drill bit
    • Patent number 11,504,815
    • Issue date Nov 22, 2022
    • Hilti Aktiengesellschaft
    • Florian Schroeder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting section for a drill bit
    • Patent number 11,504,881
    • Issue date Nov 22, 2022
    • Hilti Aktiengesellschaft
    • Florian Schroeder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and method for manufacturing machined product
    • Patent number 11,491,562
    • Issue date Nov 8, 2022
    • Kyocera Corporation
    • Hirohisa Ishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core cutter and cutting method using the same
    • Patent number 11,453,071
    • Issue date Sep 27, 2022
    • Kabushiki Kaisha Miyanaga
    • Masaaki Miyanaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    WEEP-HOLE DRILLING
    • Publication number 20240209693
    • Publication date Jun 27, 2024
    • Concore BV
    • 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
  • Information Patent Application

    SHELL CUTTER DEPTH STOP
    • Publication number 20240075539
    • Publication date Mar 7, 2024
    • Mueller International, LLC
    • David Latimore Hughes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole Saw with Hex Sidewall Holes
    • Publication number 20240058875
    • Publication date Feb 22, 2024
    • Milwaukee Electric Tool Corporation
    • Peter Russell Heath
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LOW-TEMPERATURE AIRFLOW FOLLOW-UP AUXILIARY SAND DISCHARGE APPARATU...
    • Publication number 20240024956
    • Publication date Jan 25, 2024
    • NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
    • Zhongde SHAN
    • 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 SAW AND METHOD OF MANUFACTURING A HOLE SAW
    • Publication number 20240009743
    • Publication date Jan 11, 2024
    • Milwaukee Electric Tool Corporation
    • Rudolph Fortuna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANNULAR HOLE CUTTER
    • Publication number 20230390833
    • Publication date Dec 7, 2023
    • Hougen Manufacturing, Inc.
    • Jeffrey Steven Gill
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND APPARATUS FOR FORMING A HOLE
    • Publication number 20230390834
    • Publication date Dec 7, 2023
    • L. Curtis Beaton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SUPPORT ASSEMBLY FOR A CORE DRILL
    • Publication number 20230373016
    • Publication date Nov 23, 2023
    • WESTERN SAW MANUFACTURERS, INC.
    • Anthony Baratta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RECESS TOOL FOR FLUSH-MOUNT TRIM
    • Publication number 20230356306
    • Publication date Nov 9, 2023
    • RABBET SAW LLC
    • Ryan Andrew Mateer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RING-SAW ASSEMBLIES AND PROCESSES
    • Publication number 20230356307
    • Publication date Nov 9, 2023
    • Edward M. GALIBER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW ARBOR ASSEMBLY
    • Publication number 20230347425
    • Publication date Nov 2, 2023
    • Milwaukee Electric Tool Corporation
    • Zachary D. Bernaden
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GUIDE PAD AND GUN DRILL HAVING GUIDE PAD
    • Publication number 20230347424
    • Publication date Nov 2, 2023
    • TUNGALOY CORPORATION
    • Hiroya SHIKAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BODY FOR GUN DRILL
    • Publication number 20230347423
    • Publication date Nov 2, 2023
    • TUNGALOY CORPORATION
    • Hiroya SHIKAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for releasing a screw connection between a core drilling dev...
    • Publication number 20230311217
    • Publication date Oct 5, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Martin SCHAEFER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL BIT
    • Publication number 20230302619
    • Publication date Sep 28, 2023
    • Milwaukee Electric Tool Corporation
    • Joseph D. Greaney
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW WITH EJECTOR
    • Publication number 20230302551
    • Publication date Sep 28, 2023
    • Mike BENNETT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20230278114
    • Publication date Sep 7, 2023
    • Jorge Campos
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WEEP-HOLE DRILLING
    • Publication number 20230272675
    • Publication date Aug 31, 2023
    • Concore BV
    • C.G. van Veldhuisen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling device and method for drilling holes in a window covering...
    • Publication number 20230256525
    • Publication date Aug 17, 2023
    • COULISSE B.V.
    • Ruben Hubert Jan De Vries
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CARBIDE TIP HOLE SAW
    • Publication number 20230249266
    • Publication date Aug 10, 2023
    • THE M. K. MORSE COMPANY
    • Michael Lambert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMBINATION SYSTEM OF FIXED ARBOR HOLE SAWS AND QUICK-CHANGE MANDREL
    • Publication number 20230182217
    • Publication date Jun 15, 2023
    • Kailash C. Vasudeva
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RFID ARRANGEMENTS FOR ROTATABLE WORK TOOLS
    • Publication number 20230166340
    • Publication date Jun 1, 2023
    • HUSQVARNA AB
    • Robert Nyström
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR