with one end of the lever resting on a table and the screw being positioned between the ends of the lever

Patents Grantslast 30 patents

  • Information Patent Grant

    Manual swing clamp

    • Patent number 11,273,537
    • Issue date Mar 15, 2022
    • Delaware Capital Formation, Inc.
    • Matthew Rentz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vise clamp

    • Patent number 10,857,638
    • Issue date Dec 8, 2020
    • Michael W Stark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp head

    • Patent number 9,597,780
    • Issue date Mar 21, 2017
    • EV IP LP
    • Neil Frank Gill
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Die pressing plate

    • Patent number 9,242,323
    • Issue date Jan 26, 2016
    • Ningbo Yinzhou Zhonghe Hualida Plastic Mould Factory
    • Huafeng Zhu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fixture and method for adjusting workpiece

    • Patent number 9,217,335
    • Issue date Dec 22, 2015
    • General Electric Company
    • Eunice D. Reyes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rocking jaw gripper for restraining tubulars

    • Patent number 9,022,374
    • Issue date May 5, 2015
    • Scorpion Oil Tools, Inc.
    • Jacob Baryam
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Device for removing clamping block made of resin and device for cla...

    • Patent number 8,931,771
    • Issue date Jan 13, 2015
    • Honda Motor Co., Ltd.
    • Takeshi Morioka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp head

    • Patent number 8,459,624
    • Issue date Jun 11, 2013
    • EV IP LP
    • Simon Francis Klippel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamp for clamping a workpiece

    • Patent number 6,619,642
    • Issue date Sep 16, 2003
    • Rolls-Royce PLC
    • Alan J. Cannon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Low-profile rocking lever clamp

    • Patent number 6,435,496
    • Issue date Aug 20, 2002
    • Steven E. Phillips
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Workpiece holding device

    • Patent number 6,158,728
    • Issue date Dec 12, 2000
    • Gregory C. Smith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable workbench having quick action clamps

    • Patent number 6,113,088
    • Issue date Sep 5, 2000
    • Vermont American Corporation
    • Ved P. Gakhar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method of producing an article

    • Patent number 6,036,411
    • Issue date Mar 14, 2000
    • Dean Lutz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping device of machine tool

    • Patent number 5,836,574
    • Issue date Nov 17, 1998
    • Sung-Bu Park
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cantilevered linear hand-held power tool attachment apparatus

    • Patent number 5,647,420
    • Issue date Jul 15, 1997
    • Steven Michell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping element and shackle

    • Patent number 5,246,217
    • Issue date Sep 21, 1993
    • Saurer-Allma GmbH
    • Waldemar Brot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp for milling machines or the like

    • Patent number 4,981,289
    • Issue date Jan 1, 1991
    • John E. Duval
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vise clamp and swivel base vise using such clamp

    • Patent number 4,496,139
    • Issue date Jan 29, 1985
    • Kurt Manufacturing Company, Inc.
    • John O. Lenz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vise clamp and swivel base vise using such clamp

    • Patent number 4,413,819
    • Issue date Nov 8, 1983
    • Kurt Manufacturing Company, Inc.
    • John O. Lenz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece clamp

    • Patent number 4,304,399
    • Issue date Dec 8, 1981
    • Bermer Tool & Die, Inc.
    • Bernard Szugda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3787024

    • Patent number 3,787,024
    • Issue date Jan 22, 1974
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3436072

    • Patent number 3,436,072
    • Issue date Apr 1, 1969
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3227438

    • Patent number 3,227,438
    • Issue date Jan 4, 1966
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3210069

    • Patent number 3,210,069
    • Issue date Oct 5, 1965
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2913965

    • Patent number 2,913,965
    • Issue date Nov 24, 1959
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2672790

    • Patent number 2,672,790
    • Issue date Mar 23, 1954
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2619010

    • Patent number 2,619,010
    • Issue date Nov 25, 1952
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2487022

    • Patent number 2,487,022
    • Issue date Nov 1, 1949
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2325387

    • Patent number 2,325,387
    • Issue date Jul 27, 1943
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2061718

    • Patent number 2,061,718
    • Issue date Nov 24, 1936
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Manual Swing Clamp

    • Publication number 20200070317
    • Publication date Mar 5, 2020
    • Delaware Capital Formation, Inc.
    • Matthew Rentz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Clamp Head

    • Publication number 20150266165
    • Publication date Sep 24, 2015
    • EV IP LP
    • Neil Frank Gill
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Ningbo Yinzhou Zhonghe Hualida Plastic Mould Factory

    • Publication number 20140210151
    • Publication date Jul 31, 2014
    • Ningbo Yinzhou Zhonghe Haulida Plastic Mould Factory
    • Huafeng Zhu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FIXTURE AND METHOD FOR ADJUSTING WORKPIECE

    • Publication number 20130298369
    • Publication date Nov 14, 2013
    • GENERAL ELECTRIC COMPANY
    • Eunice D. Reyes
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DEVICE FOR REMOVING CLAMPING BLOCK MADE OF RESIN AND DEVICE FOR CLA...

    • Publication number 20120001375
    • Publication date Jan 5, 2012
    • Honda Motor Co., Ltd.
    • Takeshi Morioka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vice Jaw System for Clamping Machinable Work-pieces

    • Publication number 20100181714
    • Publication date Jul 22, 2010
    • Larry R. Calhoun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMP HEAD

    • Publication number 20090051093
    • Publication date Feb 26, 2009
    • TYCO EUROPEAN METAL FRAMING LIMITED
    • Simon Francis Klippel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Low-profile rocking lever clamp

    • Publication number 20030116902
    • Publication date Jun 26, 2003
    • Steven E. Phillips
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Clamp for clamping a workpiece

    • Publication number 20020020954
    • Publication date Feb 21, 2002
    • Rolls-Royce plc
    • Alan J. Cannon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS