Arcuate groove

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and tool for producing an exact-fit cylindrical bore by remo...

    • Patent number 9,919,389
    • Issue date Mar 20, 2018
    • Audi AG
    • Peter Kopton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and tool for producing a thread in a workpiece

    • Patent number 9,662,728
    • Issue date May 30, 2017
    • EMUGE-WERK RICHARD GLIMPEL GMBH & Co. KG Fabrik Fuer Praezisionswerkzeuge
    • Helmut Glimpel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for non-spindle multi-axis machining

    • Patent number 9,101,991
    • Issue date Aug 11, 2015
    • Tennine Corp.
    • William Q. Tingley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Processing machine with reciprocation device

    • Patent number 7,905,692
    • Issue date Mar 15, 2011
    • Fanuc Ltd
    • Masayuki Hamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process of machining scroll member by using non-rotary cutting tool

    • Patent number 7,237,992
    • Issue date Jul 3, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hideaki Matsuhashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for manufacturing floor boards

    • Patent number 6,978,814
    • Issue date Dec 27, 2005
    • Houtindustrie Schijndel B.V.
    • Albert Eltjo Doewe Van Capelleveen
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Method of working diffraction optical grating element shape and met...

    • Patent number 6,585,461
    • Issue date Jul 1, 2003
    • Canon Kabushiki Kaisha
    • Teruo Saito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling apparatus

    • Patent number 6,585,463
    • Issue date Jul 1, 2003
    • Barnes Group Inc.
    • Michael C. Kaba
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slotted component and method of manufacture thereof

    • Patent number 6,244,799
    • Issue date Jun 12, 2001
    • Bishop Steering Pty Limited
    • David William Scott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slotted component and method of manufacture thereof

    • Patent number 6,203,258
    • Issue date Mar 20, 2001
    • Bishop Steering Pty Limited
    • David William Scott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3894808

    • Patent number 3,894,808
    • Issue date Jul 15, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3851992

    • Patent number 3,851,992
    • Issue date Dec 3, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3800661

    • Patent number 3,800,661
    • Issue date Apr 2, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3778178

    • Patent number 3,778,178
    • Issue date Dec 11, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3768917

    • Patent number 3,768,917
    • Issue date Oct 30, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3765305

    • Patent number 3,765,305
    • Issue date Oct 16, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3753385

    • Patent number 3,753,385
    • Issue date Aug 21, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3752037

    • Patent number 3,752,037
    • Issue date Aug 14, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3688643

    • Patent number 3,688,643
    • Issue date Sep 5, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3512450

    • Patent number 3,512,450
    • Issue date May 19, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3466975

    • Patent number 3,466,975
    • Issue date Sep 16, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3398615

    • Patent number 3,398,615
    • Issue date Aug 27, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    3143923

    • Patent number 3,143,923
    • Issue date Aug 11, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2965009

    • Patent number 2,965,009
    • Issue date Dec 20, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2610551

    • Patent number 2,610,551
    • Issue date Sep 16, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2534759

    • Patent number 2,534,759
    • Issue date Dec 19, 1950
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2480354

    • Patent number 2,480,354
    • Issue date Aug 30, 1949
    • B44 - DECORATIVE ARTS
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    2323700

    • Patent number 2,323,700
    • Issue date Jul 6, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2286886

    • Patent number 2,286,886
    • Issue date Jun 16, 1942
    • B24 - GRINDING POLISHING
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    2157484

    • Patent number 2,157,484
    • Issue date May 9, 1939
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents