including single tooth

Patents Grantslast 30 patents

  • Information Patent Grant

    Broaching tool

    • Patent number 8,622,669
    • Issue date Jan 7, 2014
    • James Joseph Gardner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical tooth broach

    • Patent number 6,527,484
    • Issue date Mar 4, 2003
    • Nachi-Fujikoshi Corp.
    • Kazuyuki Nakamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Replaceable blade for deburring device

    • Patent number 6,076,998
    • Issue date Jun 20, 2000
    • Yasuaki Okuya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching apparatus and methods

    • Patent number 5,176,480
    • Issue date Jan 5, 1993
    • Carboloy Inc.
    • Walter H. Kelm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of and apparatus for processing a scroll member for a scroll...

    • Patent number 4,615,091
    • Issue date Oct 7, 1986
    • Hitachi, Ltd.
    • Toshikazu Niwa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Form broach assembly

    • Patent number 4,564,320
    • Issue date Jan 14, 1986
    • Robert E. Roseliep
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool for planing gear tooth flanks

    • Patent number 4,557,639
    • Issue date Dec 10, 1985
    • Maag Gear-Wheel & Machine Company Limited
    • Rudolf Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching tool

    • Patent number 3,946,472
    • Issue date Mar 30, 1976
    • J. P. Tool Limited
    • Sylvester Eugene Proulx
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3914840

    • Patent number 3,914,840
    • Issue date Oct 28, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3707748

    • Patent number 3,707,748
    • Issue date Jan 2, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3705448

    • Patent number 3,705,448
    • Issue date Dec 12, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3662443

    • Patent number 3,662,443
    • Issue date May 16, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3656220

    • Patent number 3,656,220
    • Issue date Apr 18, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3641642

    • Patent number 3,641,642
    • Issue date Feb 15, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3588976

    • Patent number 3,588,976
    • Issue date Jun 29, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3548474

    • Patent number 3,548,474
    • Issue date Dec 22, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3528154

    • Patent number 3,528,154
    • Issue date Sep 15, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3526025

    • Patent number 3,526,025
    • Issue date Sep 1, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3461748

    • Patent number 3,461,748
    • Issue date Aug 19, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3460220

    • Patent number 3,460,220
    • Issue date Aug 12, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3262183

    • Patent number 3,262,183
    • Issue date Jul 26, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3126611

    • Patent number 3,126,611
    • Issue date Mar 31, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2998634

    • Patent number 2,998,634
    • Issue date Sep 5, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2855656

    • Patent number 2,855,656
    • Issue date Oct 14, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2831241

    • Patent number 2,831,241
    • Issue date Apr 22, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2770027

    • Patent number 2,770,027
    • Issue date Nov 13, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2770028

    • Patent number 2,770,028
    • Issue date Nov 13, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2730793

    • Patent number 2,730,793
    • Issue date Jan 17, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2697271

    • Patent number 2,697,271
    • Issue date Dec 21, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2656590

    • Patent number 2,656,590
    • Issue date Oct 27, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Broaching Tool

    • Publication number 20090297281
    • Publication date Dec 3, 2009
    • James Joseph Gardner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Helical tooth broach

    • Publication number 20020015622
    • Publication date Feb 7, 2002
    • Kazuyuki Nakamura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC