Plural teeth spaced about a helix

Patents Grantslast 30 patents

  • Information Patent Grant

    Brush cutting head

    • Patent number 9,839,914
    • Issue date Dec 12, 2017
    • Etienne Labbe
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Shank drill

    • Patent number 9,352,400
    • Issue date May 31, 2016
    • Martin Strasmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball end mill

    • Patent number 8,690,492
    • Issue date Apr 8, 2014
    • Mitsubishi Materials Corporation
    • Takayuki Azegami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical milling cutter

    • Patent number 8,613,574
    • Issue date Dec 24, 2013
    • Kennametal Inc.
    • James M. Waggle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool

    • Patent number 8,534,962
    • Issue date Sep 17, 2013
    • Sandvik Intellectual Property AB
    • Sture Sjöö
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool with chip breaker pattern

    • Patent number 8,366,354
    • Issue date Feb 5, 2013
    • Kennametal Inc.
    • Danny Ray Davis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter manufacturing method

    • Patent number 8,286,536
    • Issue date Oct 16, 2012
    • Rolls-Royce PLC
    • Mark Kirby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roughing insert and roughing end mill

    • Patent number 8,246,278
    • Issue date Aug 21, 2012
    • Mitsubishi Materials Corporation
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable diameter cutting tool

    • Patent number 8,226,334
    • Issue date Jul 24, 2012
    • The Boeing Company
    • Ryan L. Hanks
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cylindrical cutter with helical cutting line

    • Patent number 8,100,156
    • Issue date Jan 24, 2012
    • Ledermann GmbH & Co. KG
    • Roland Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roughing insert and roughing end mill

    • Patent number 7,993,082
    • Issue date Aug 9, 2011
    • Mitsubishi Materials Corporation
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brush cutting head with internally housed drive and bearing assembly

    • Patent number 7,980,278
    • Issue date Jul 19, 2011
    • Usitech Nov Inc.
    • Etienne Labbe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Protective guard members for cutting tooth assemblies mounted on a...

    • Patent number 7,967,044
    • Issue date Jun 28, 2011
    • Usitech Nov Inc.
    • Etienne Labbe
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Brush cutting head

    • Patent number 7,810,531
    • Issue date Oct 12, 2010
    • Etienne Labbé
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotary cutting tool

    • Patent number 7,789,597
    • Issue date Sep 7, 2010
    • SGS Tool Company
    • Jason S. Wells
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical cutting insert with multiple cutting edges

    • Patent number 7,753,625
    • Issue date Jul 13, 2010
    • Kennametal Inc.
    • Karen A. Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling tool with overlapping inserts

    • Patent number 7,625,156
    • Issue date Dec 1, 2009
    • Sandvik Intellectual Property AB
    • Göran Pantzar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool with non-uniform distribution of chip-breaking...

    • Patent number 7,544,021
    • Issue date Jun 9, 2009
    • Berkshire Precision Tool. LLC
    • Clifford M. Flynn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    End mill bit with notched teeth

    • Patent number 7,399,147
    • Issue date Jul 15, 2008
    • Daryl C. VanDyke, Jr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical cutting insert with progressive cutting edge

    • Patent number 7,396,192
    • Issue date Jul 8, 2008
    • Kennametal Inc.
    • Karen A. Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter

    • Patent number 7,393,160
    • Issue date Jul 1, 2008
    • Kennametal Inc.
    • Vladimir Volokh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter

    • Patent number 7,367,753
    • Issue date May 6, 2008
    • Jakob Lach GmbH & Co. KG
    • Eugen Maurer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable helix rotary cutting tool

    • Patent number 7,367,754
    • Issue date May 6, 2008
    • Mark L. Greenwood
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool

    • Patent number 7,306,408
    • Issue date Dec 11, 2007
    • SGS Tool Company
    • Jason S. Wells
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical cutting insert with progressive cutting edge

    • Patent number 7,229,236
    • Issue date Jun 12, 2007
    • Kennametal Inc.
    • Karen A. Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter

    • Patent number 7,186,063
    • Issue date Mar 6, 2007
    • Hanita Metal Works Ltd.
    • Vladimir Volokh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shaper router and method

    • Patent number 7,090,442
    • Issue date Aug 15, 2006
    • The Boeing Company
    • Roger E. Ahrnkiel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool

    • Patent number 6,991,409
    • Issue date Jan 31, 2006
    • Niagara Cutter
    • Dennis L. Noland
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary cutting tool

    • Patent number 6,435,780
    • Issue date Aug 20, 2002
    • Talbot Holdings Ltd.
    • Clifford M. Flynn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool

    • Patent number 6,164,876
    • Issue date Dec 26, 2000
    • Tungsten Industries, Inc
    • James S. Cordovano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSH CUTTING HEAD

    • Publication number 20140261889
    • Publication date Sep 18, 2014
    • Etienne Labbé
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BRUSH CUTTING HEAD WITH INTERNALLY HOUSED DRIVE AND BEARING ASSEMBLY

    • Publication number 20140231565
    • Publication date Aug 21, 2014
    • Etienne Labbe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SHANK DRILL

    • Publication number 20130022416
    • Publication date Jan 24, 2013
    • JEORG GUEHRING
    • Martin STRASMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Machining Tool

    • Publication number 20120282045
    • Publication date Nov 8, 2012
    • LEDERMANN GMBH & CO. KG
    • Martin Dressler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BALL END MILL

    • Publication number 20120170984
    • Publication date Jul 5, 2012
    • MITSUBISHI MATERIALS CORPORATION
    • Takayuki Azegami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BRUSH CUTTING HEAD WITH INTERNALLY HOUSED DRIVE AND BEARING ASSEMBLY

    • Publication number 20110277885
    • Publication date Nov 17, 2011
    • ERNST & YOUNG
    • Etienne LABBE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ROUGHING INSERT AND ROUGHING END MILL

    • Publication number 20110268515
    • Publication date Nov 3, 2011
    • MITSUBISHI MATERIALS CORPORATION
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROTECTIVE GUARD MEMBERS FOR CUTTING TOOTH ASSEMBLIES MOUNTED ON A...

    • Publication number 20110266382
    • Publication date Nov 3, 2011
    • Etienne LABBE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BRUSH CUTTING HEAD

    • Publication number 20110209797
    • Publication date Sep 1, 2011
    • Etienne Labbé
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CUTTING TOOL

    • Publication number 20110103903
    • Publication date May 5, 2011
    • Sandvik Intellectual Property AB
    • Sjöö STURE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXPANSION JOINT SYSTEM OF CONCRETE SLAB ARRANGEMENT

    • Publication number 20100325995
    • Publication date Dec 30, 2010
    • Peikko Group OY
    • Topi Laiho
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SHANK DRILL

    • Publication number 20100226726
    • Publication date Sep 9, 2010
    • Joerg GUEHRING
    • Martin STRASMANN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL WITH CHIP BREAKER PATTERN

    • Publication number 20100215447
    • Publication date Aug 26, 2010
    • Kennametal Inc.
    • Danny Ray Davis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Protective guard members for cutting tooth assemblies mounted on a...

    • Publication number 20100044487
    • Publication date Feb 25, 2010
    • Usitech Nov Inc.
    • Etienne Labbe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Cylindrical Cutter with Helical Cutting Line

    • Publication number 20100006181
    • Publication date Jan 14, 2010
    • Technische Universitat Dresden
    • Roland Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROUGHING INSERT AND ROUGHING END MILL

    • Publication number 20100003089
    • Publication date Jan 7, 2010
    • MITSUBISHI MATERIALS CORPORATION
    • Nobukazu Horiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING CUTTER MANUFACTURING METHOD

    • Publication number 20090324347
    • Publication date Dec 31, 2009
    • Rolls-Royce plc
    • Mark Kirby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE DIAMETER CUTTING TOOL

    • Publication number 20090317198
    • Publication date Dec 24, 2009
    • THE BOEING COMPANY
    • Ryan L. Hanks
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HELICAL MILLING CUTTER

    • Publication number 20090214304
    • Publication date Aug 27, 2009
    • James M. Waggle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Brush cutting head with internally housed drive and bearing assembly

    • Publication number 20090044508
    • Publication date Feb 19, 2009
    • Usitech Nov Inc.
    • Etienne Labbe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Rotary cutting tool

    • Publication number 20080089749
    • Publication date Apr 17, 2008
    • SGS TOOL COMPANY
    • Jason S. Wells
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Helical cutterhead

    • Publication number 20080050185
    • Publication date Feb 28, 2008
    • Hermance Machine Company
    • Joseph G. Strouse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling Tool with Overlapping Inserts

    • Publication number 20080019783
    • Publication date Jan 24, 2008
    • Goran Pantzar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING CUTTER

    • Publication number 20070274790
    • Publication date Nov 29, 2007
    • Eugen Maurer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Brush cutting head

    • Publication number 20070261763
    • Publication date Nov 15, 2007
    • Usitech Nov Inc.
    • Etienne Labbe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MILLING CUTTER

    • Publication number 20070196186
    • Publication date Aug 23, 2007
    • VLADIMIR VOLOKH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTING TOOL

    • Publication number 20070154272
    • Publication date Jul 5, 2007
    • SGS TOOL COMPANY
    • Jason S. Wells
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Rotary cutting tool with non-uniform distribution of chip-breaking...

    • Publication number 20070098506
    • Publication date May 3, 2007
    • Berkshire Precision Tool, LLC
    • Clifford M. Flynn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HELICAL CUTTING INSERT WITH PROGRESSIVE CUTTING EDGE

    • Publication number 20070086865
    • Publication date Apr 19, 2007
    • Kennametal Inc.
    • Karen A. Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Helical cutting insert with progressive cutting edge

    • Publication number 20060280567
    • Publication date Dec 14, 2006
    • Karen A. Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR