Loose jaws

Patents Grantslast 30 patents

  • Information Patent Grant

    Miniature drill chuck

    • Patent number 6,641,145
    • Issue date Nov 4, 2003
    • Robert Schröder GmbH & Co. KG
    • Gerd Nebe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keyless router chuck

    • Patent number 6,520,508
    • Issue date Feb 18, 2003
    • Jordan Manufacturing Solutions, Inc.
    • Paul T. Jordan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary power tool with expanded collet range

    • Patent number 6,155,576
    • Issue date Dec 5, 2000
    • Applied Innovation & Manufacturing Ltd.
    • Rick Yorde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool bit holder

    • Patent number 6,062,574
    • Issue date May 16, 2000
    • Rick Yorde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet for a machine-tool chuck

    • Patent number 5,997,010
    • Issue date Dec 7, 1999
    • Don R. Lloyd
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping chuck

    • Patent number 5,957,467
    • Issue date Sep 28, 1999
    • Eugen Fahrion GmbH & co.
    • Karl Hornung
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet chuck device

    • Patent number 5,944,327
    • Issue date Aug 31, 1999
    • Power Tool Holders Incorporated
    • Roger J. Kanaan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick setting and release actuator for work holder

    • Patent number 5,934,688
    • Issue date Aug 10, 1999
    • Tri Tool Inc.
    • Jerald W. VanderPol
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet assembly

    • Patent number 5,921,561
    • Issue date Jul 13, 1999
    • Cedarberg Industries, Inc.
    • John F. Cedarberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder with interchangeable collet/chuck system

    • Patent number 5,873,580
    • Issue date Feb 23, 1999
    • Commando Products, Inc.
    • Albert L. Swenson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick release chuck device

    • Patent number 5,826,888
    • Issue date Oct 27, 1998
    • Power Tool Holders Incorporated
    • Mark V. Weaver
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Counter centrifugal chuck and mounting systems

    • Patent number 5,820,135
    • Issue date Oct 13, 1998
    • Power Tool Holders Incorporated
    • Erik G. Han
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet

    • Patent number 5,794,949
    • Issue date Aug 18, 1998
    • The E. H. Wachs Company
    • Kenneth R. Pierce
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet chuck device

    • Patent number 5,788,248
    • Issue date Aug 4, 1998
    • Power Tool Holders Incorprated
    • Stephen E. Gibson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick setting and release actuator for work holder

    • Patent number 5,743,539
    • Issue date Apr 28, 1998
    • Tri Tool Inc.
    • Jerald W. VanderPol
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Squaring machine for various sized tubes

    • Patent number 5,605,084
    • Issue date Feb 25, 1997
    • The E. H. Wachs Company
    • Kenneth R. Pierce
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck

    • Patent number 5,160,150
    • Issue date Nov 3, 1992
    • Claus Schmidt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck for gripping a workpiece

    • Patent number 4,856,797
    • Issue date Aug 15, 1989
    • Gerhard Rall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Collet

    • Patent number 4,214,766
    • Issue date Jul 29, 1980
    • Wilhelm Hainbuch GmbH & Co.
    • Gerhard Rall
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stub collet

    • Patent number 3,961,800
    • Issue date Jun 8, 1976
    • Hardinge Brothers, Inc.
    • Anders Adolf Peterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3769651

    • Patent number 3,769,651
    • Issue date Nov 6, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3631597

    • Patent number 3,631,597
    • Issue date Jan 4, 1972
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3496638

    • Patent number 3,496,638
    • Issue date Feb 24, 1970
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2982557

    • Patent number 2,982,557
    • Issue date May 2, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2896954

    • Patent number 2,896,954
    • Issue date Jul 28, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2890055

    • Patent number 2,890,055
    • Issue date Jun 9, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2746874

    • Patent number 2,746,874
    • Issue date May 22, 1956
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2707108

    • Patent number 2,707,108
    • Issue date Apr 26, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2528577

    • Patent number 2,528,577
    • Issue date Nov 7, 1950
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2471921

    • Patent number 2,471,921
    • Issue date May 31, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Chuck for rotary tools

    • Publication number 20020153675
    • Publication date Oct 24, 2002
    • Rory Neil Adams
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC