Screw means

Patents Grantslast 30 patents

  • Information Patent Grant

    Bone screw and method for manufacturing the same

    • Patent number 8,801,762
    • Issue date Aug 12, 2014
    • Medical Facets LLC
    • Wayne A. Willert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bone screw and method for manufacturing the same

    • Patent number 8,112,870
    • Issue date Feb 14, 2012
    • Medical Facets LLC
    • Wayne A. Willert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear blind broaching machine

    • Patent number 6,648,568
    • Issue date Nov 18, 2003
    • Utica Enterprises, Inc.
    • Robert E. Roseliep
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inside broaching machine

    • Patent number 6,568,890
    • Issue date May 27, 2003
    • Lothar Gierth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical internal push broaching machine

    • Patent number 6,409,442
    • Issue date Jun 25, 2002
    • Oswald Forst Maschinenfabrik und Apparatebauanstalt GmbH & Co. KG
    • Andreas Berktold
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching machine

    • Patent number 5,984,600
    • Issue date Nov 16, 1999
    • Christian Gierth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical drive for a blind spline broaching machine

    • Patent number 5,919,015
    • Issue date Jul 6, 1999
    • Utica Enterprises, Inc.
    • Arthur C. Mason
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical broaching machine

    • Patent number 5,833,411
    • Issue date Nov 10, 1998
    • Oswald Forst Maschinenfabrik u. Apparatebauanstalt GmbH & Co. Kommanditgesell...
    • Herbert Holstein
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable retriever

    • Patent number 5,785,470
    • Issue date Jul 28, 1998
    • Richard Scheufler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Broaching device and method

    • Patent number 5,615,467
    • Issue date Apr 1, 1997
    • Thomson Saginaw Ball Screw, Inc.
    • Mark J. Simmons
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3103852

    • Patent number 3,103,852
    • Issue date Sep 17, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2591004

    • Patent number 2,591,004
    • Issue date Apr 1, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1929593

    • Patent number 1,929,593
    • Issue date Oct 10, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1669402

    • Patent number 1,669,402
    • Issue date May 8, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1669404

    • Patent number 1,669,404
    • Issue date May 8, 1928
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1507288

    • Patent number 1,507,288
    • Issue date Sep 2, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1463272

    • Patent number 1,463,272
    • Issue date Jul 31, 1923
    • B30 - PRESSES
  • Information Patent Grant

    1406022

    • Patent number 1,406,022
    • Issue date Feb 7, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1362536

    • Patent number 1,362,536
    • Issue date Dec 14, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1319482

    • Patent number 1,319,482
    • Issue date Oct 21, 1919
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1266496

    • Patent number 1,266,496
    • Issue date May 14, 1918
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1137218

    • Patent number 1,137,218
    • Issue date Apr 27, 1915
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1109847

    • Patent number 1,109,847
    • Issue date Sep 8, 1914
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1073251

    • Patent number 1,073,251
    • Issue date Sep 16, 1913
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1028825

    • Patent number 1,028,825
    • Issue date Jun 4, 1912
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    876277

    • Patent number 876,277
    • Issue date Jan 7, 1908
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BONE SCREW AND METHOD FOR MANUFACTURING THE SAME

    • Publication number 20120108350
    • Publication date May 3, 2012
    • Wayne A. Willert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BONE SCREW AND METHOD FOR MANUFACTURING THE SAME

    • Publication number 20120109221
    • Publication date May 3, 2012
    • Wayne A. Willert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TABLE TOP BROACHING MACHINE

    • Publication number 20110103913
    • Publication date May 5, 2011
    • Kenneth B. Nemec
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bone screw and method for manfacturing the same

    • Publication number 20090131989
    • Publication date May 21, 2009
    • Medical Facets LLC
    • Wayne A. Willert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Inside broaching machine

    • Publication number 20020127074
    • Publication date Sep 12, 2002
    • Lothar Gierth
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Linear blind broaching machine

    • Publication number 20020094251
    • Publication date Jul 18, 2002
    • Utica Enterprises, Inc.
    • Robert E. Roseliep
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC