and axially extending peripheral cutting spur

Patents Grantslast 30 patents

  • Information Patent Grant

    Auger

    • Patent number 11,850,767
    • Issue date Dec 26, 2023
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining tool

    • Patent number 11,806,797
    • Issue date Nov 7, 2023
    • Honda Motor Co., Ltd.
    • Junya Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting burr shank configuration

    • Patent number 11,786,258
    • Issue date Oct 17, 2023
    • DePuy Synthes Products, Inc.
    • Eddy H. del Rio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drill bit and method for producing a drill bit

    • Patent number 11,337,709
    • Issue date May 24, 2022
    • Surgibit IP Holdings Pty Limited
    • Liam Patrick Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auger

    • Patent number 11,285,632
    • Issue date Mar 29, 2022
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tools and methods for forming aligned holes from near full-sized holes

    • Patent number 11,260,459
    • Issue date Mar 1, 2022
    • The Boeing Company
    • John P. Scheibel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Step drill

    • Patent number 11,229,958
    • Issue date Jan 25, 2022
    • Kennametal Inc.
    • Herbert Rudolf Kauper
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal drilling tool

    • Patent number 11,123,808
    • Issue date Sep 21, 2021
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Ulrich Krenzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drills and methods of using the same

    • Patent number 11,117,200
    • Issue date Sep 14, 2021
    • KYOCERA SGS PRECISION TOOLS, INC.
    • Douglas P. Bonfiglio
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Step drill and manufacturing method for step drill

    • Patent number 11,103,933
    • Issue date Aug 31, 2021
    • OSG Corporation
    • Takahiro Yamamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill insert

    • Patent number 11,103,935
    • Issue date Aug 31, 2021
    • Sandvik Intellectual Property AB
    • Hakan Carlberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Side-activated modular drill

    • Patent number 11,090,736
    • Issue date Aug 17, 2021
    • Kennametal Inc.
    • Horst Manfred Jager
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tap

    • Patent number 11,065,701
    • Issue date Jul 20, 2021
    • Nachi-Fujikoshi Corp.
    • Shunsuke Takami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for cleaning boreholes within substrates

    • Patent number 11,066,880
    • Issue date Jul 20, 2021
    • Illinois Tool Works Inc.
    • Richard Griffith
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cutting burr shank configuration

    • Patent number 10,952,747
    • Issue date Mar 23, 2021
    • DePuy Synthes Products, Inc.
    • Eddy H. del Rio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Means for preventing tools from being pulled out from tool holders...

    • Patent number 10,933,473
    • Issue date Mar 2, 2021
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Means for preventing tools from being pulled out from tool holders...

    • Patent number 10,898,959
    • Issue date Jan 26, 2021
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-edge reamer

    • Patent number 10,857,606
    • Issue date Dec 8, 2020
    • MAPAL Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Jochen Kress
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary tool and method for manufacturing machined product

    • Patent number 10,821,526
    • Issue date Nov 3, 2020
    • Kyocera Corporation
    • Hirokazu Hatano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral flute tap with continuously increasing helix angle

    • Patent number 10,766,083
    • Issue date Sep 8, 2020
    • Kennametal Inc.
    • Yan Yan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical-edge double-step sawtooth cutter for preparing high-qualit...

    • Patent number 10,751,810
    • Issue date Aug 25, 2020
    • Dalian University of Technology
    • Fuji Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auger

    • Patent number 10,744,671
    • Issue date Aug 18, 2020
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Taper thread-cutting spiral pipe tap

    • Patent number 10,730,124
    • Issue date Aug 4, 2020
    • OSG Corporation
    • Takayuki Nakajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Step drill bit

    • Patent number 10,695,845
    • Issue date Jun 30, 2020
    • Milwaukee Electric Tool Corporation
    • Douglas W. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auger bit with carbide tip

    • Patent number 10,668,542
    • Issue date Jun 2, 2020
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool assembly

    • Patent number 10,661,360
    • Issue date May 26, 2020
    • Kennametal Inc.
    • Frank Funke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool

    • Patent number 10,661,356
    • Issue date May 26, 2020
    • Kennametal Inc.
    • Jurgen Schwagerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holder for a rotary tool, for example one hole saw

    • Patent number 10,661,354
    • Issue date May 26, 2020
    • Kapman AB
    • Erik Grindlund
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill structure

    • Patent number 10,661,357
    • Issue date May 26, 2020
    • TCT GLOBAL LIMITED
    • Sung Hao Chien
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Countersinking tool, tool arrangement and method

    • Patent number 10,632,546
    • Issue date Apr 28, 2020
    • Guehring KG
    • Ingo von Puttkamer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL BIT AND METHOD FOR PRODUCING A DRILL BIT

    • Publication number 20220240949
    • Publication date Aug 4, 2022
    • Surgibit IP Holdings Pty Limited
    • Liam Patrick Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUGER

    • Publication number 20220184845
    • Publication date Jun 16, 2022
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING BURR SHANK CONFIGURATION

    • Publication number 20210204965
    • Publication date Jul 8, 2021
    • DePuy Synthes Products, Inc.
    • Eddy H. del Rio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUGER

    • Publication number 20200338784
    • Publication date Oct 29, 2020
    • Milwaukee Electric Tool Corporation
    • Michael J. Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEP DRILL BIT

    • Publication number 20200222994
    • Publication date Jul 16, 2020
    • Milwaukee Electric Tool Corporation
    • Douglas W. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT AND METHOD FOR PRODUCING A DRILL BIT

    • Publication number 20190262007
    • Publication date Aug 29, 2019
    • Surgibit IP Holdings Pty Limited
    • Liam Patrick Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING BURR SHANK CONFIGURATION

    • Publication number 20190223888
    • Publication date Jul 25, 2019
    • DePuy Synthes Products, Inc.
    • Eddy H. del Rio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...

    • Publication number 20190193226
    • Publication date Jun 27, 2019
    • Kennametal Inc.
    • Herbert Rudolf KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEP DRILL BIT

    • Publication number 20190143422
    • Publication date May 16, 2019
    • Milwaukee Electric Tool Corporation
    • Douglas W. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL

    • Publication number 20180311749
    • Publication date Nov 1, 2018
    • Milwaukee Electric Tool Corporation
    • Douglas Allen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    DRILL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME

    • Publication number 20180250756
    • Publication date Sep 6, 2018
    • Kyocera Corporation
    • Kenichirou KOGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL

    • Publication number 20180243842
    • Publication date Aug 30, 2018
    • Kennametal Inc.
    • Jurgen Schwagerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL

    • Publication number 20180243843
    • Publication date Aug 30, 2018
    • Kennametal Inc.
    • Jurgen Schwagerl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING BURR SHANK CONFIGURATION

    • Publication number 20180132865
    • Publication date May 17, 2018
    • DePuy Synthes Products, Inc.
    • Eddy H. del Rio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STEP DRILL

    • Publication number 20170259350
    • Publication date Sep 14, 2017
    • Irwin Industrial Tool Company
    • LaVerne R. Durfee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEP DRILL

    • Publication number 20140369776
    • Publication date Dec 18, 2014
    • Laverne R. Durfee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL

    • Publication number 20140363249
    • Publication date Dec 11, 2014
    • Hisao Oka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STEP DRILL BIT

    • Publication number 20140363244
    • Publication date Dec 11, 2014
    • Douglas W. Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL FOR MACHINING A WALL OF A WORKPIECE, IN PARTICULAR MADE FROM A...

    • Publication number 20140363246
    • Publication date Dec 11, 2014
    • SNECMA
    • Christophe Grosbois
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BIT

    • Publication number 20140356088
    • Publication date Dec 4, 2014
    • Aland SANTAMARINA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REAMING TOOL AND METHOD FOR THE PRODUCTION THEREOF

    • Publication number 20140348606
    • Publication date Nov 27, 2014
    • Roman Eigenmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILLING TOOL FOR COMPOSITE MATERIAL

    • Publication number 20140348605
    • Publication date Nov 27, 2014
    • TaeguTec, Ltd.
    • Jung Hoon Park
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COUPLING PART FOR ROTARY TOOL AND ROTARY TOOL INCLUDING SAME

    • Publication number 20140348602
    • Publication date Nov 27, 2014
    • Kennametal Inc.
    • JUERGEN SCHWAEGERL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEGMENTED ORBITAL DRILL

    • Publication number 20140348604
    • Publication date Nov 27, 2014
    • Karen Anne Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL BODY OF INDEXABLE DRILL

    • Publication number 20140341667
    • Publication date Nov 20, 2014
    • OSG Corporation
    • Takuma Aoyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL AND PRODUCTION METHOD FOR A DRILL

    • Publication number 20140328641
    • Publication date Nov 6, 2014
    • HILTI AKTIENGESELLSCHAFT
    • Carsten Peters
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRILL HEAD

    • Publication number 20140308086
    • Publication date Oct 16, 2014
    • Kennametal, Inc.
    • HERBERT RUDOLF KAUPER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20140301798
    • Publication date Oct 9, 2014
    • KYOCERA CORPORATION
    • Yoshifumi Koike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HEAD FOR ROTARY CUTTING TOOL AND ROTARY CUTTING TOOL INCLUDING...

    • Publication number 20140301799
    • Publication date Oct 9, 2014
    • Kennametal Inc.
    • JUERGEN SCHWAEGERL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING BURR SHANK CONFIGURATION

    • Publication number 20140303624
    • Publication date Oct 9, 2014
    • DEPUY SYNTHES PRODUCTS, LLC
    • Eddy H. del Rio
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE