Movable grippers on screw

Patents Grantslast 30 patents

  • Information Patent Grant

    Seal extraction tool

    • Patent number 9,827,655
    • Issue date Nov 28, 2017
    • Rolls-Royce PLC
    • Thomas Reginald Owens
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Circuit card assembly extraction tool and methods thereof

    • Patent number 8,607,429
    • Issue date Dec 17, 2013
    • Raytheon Company
    • Kurt M. Beutel
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Nut driver for electrical terminal and method of using the same

    • Patent number 8,596,171
    • Issue date Dec 3, 2013
    • Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    • Ya-Sung Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Universal rubber bushing extraction tool

    • Patent number 8,443,500
    • Issue date May 21, 2013
    • Poul Chang Metal Industry Co., Ltd.
    • Chia-Hao Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Kingpin bushing installation tool

    • Patent number 7,918,003
    • Issue date Apr 5, 2011
    • Andrew T. Acciardo, Jr.
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Gear puller

    • Patent number 7,669,306
    • Issue date Mar 2, 2010
    • Waldemar Palka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Structure for holding fixing screws

    • Patent number 7,628,835
    • Issue date Dec 8, 2009
    • Honda Motor Co., Ltd.
    • Tadanori Horiuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve nut removal and replacement system

    • Patent number 7,496,999
    • Issue date Mar 3, 2009
    • Randall P. Robarge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injector removal tool

    • Patent number 6,978,527
    • Issue date Dec 27, 2005
    • General Electric Company
    • Adam Oser
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Device for decoupling the inner part and the outer part of a consta...

    • Patent number 6,832,426
    • Issue date Dec 21, 2004
    • Tuomas-Trading Oy
    • Asko Ojavuo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Transmission tool

    • Patent number 6,792,659
    • Issue date Sep 21, 2004
    • Onnik Gulmezian
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Extractor tool for a glow plug

    • Patent number 6,584,662
    • Issue date Jul 1, 2003
    • Daphne Krick
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Gimbal bearing remover

    • Patent number 6,557,228
    • Issue date May 6, 2003
    • James Vincent Gruner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bearing puller

    • Patent number 6,092,279
    • Issue date Jul 25, 2000
    • Kenneth E. Shoup
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Glo-plug extractor

    • Patent number 5,802,692
    • Issue date Sep 8, 1998
    • Devin Philippe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Releasable valve seat removal tool

    • Patent number 5,533,245
    • Issue date Jul 9, 1996
    • Eddie Stanton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wheel hub puller particularly suited for heavy duty trucks, buses a...

    • Patent number 5,408,732
    • Issue date Apr 25, 1995
    • Leseberg; William D.
    • Frank P. Anfuso
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Extraction tool for transmissions

    • Patent number 5,379,503
    • Issue date Jan 10, 1995
    • Roy-Con Tool & Mfg., Inc.
    • William J. Fakult
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tubular lock puller

    • Patent number 5,276,951
    • Issue date Jan 11, 1994
    • H.P.C., Inc.
    • Donald Gluszek
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bearing puller

    • Patent number 5,226,208
    • Issue date Jul 13, 1993
    • Thomas Gracey
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Combination for removably supporting a magnetic transducer carrying...

    • Patent number 5,191,705
    • Issue date Mar 9, 1993
    • Seagate Technology Inc.
    • Eyvand E. Toensing
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Hydraulic puller

    • Patent number 5,167,057
    • Issue date Dec 1, 1992
    • Dean S. Somerville
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic puller

    • Patent number 5,159,743
    • Issue date Nov 3, 1992
    • Posi Lock Puller, Inc.
    • Dean S. Somerville
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drilling and expanding tool for removing carburetor seal plugs

    • Patent number 5,012,566
    • Issue date May 7, 1991
    • Carl R. Getz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Device to force open the door of a safety deposit box

    • Patent number 4,887,342
    • Issue date Dec 19, 1989
    • Jacques-Andre Lacoste
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tube protection device

    • Patent number 4,799,305
    • Issue date Jan 24, 1989
    • Westinghouse Electric Corp.
    • Michael G. Brunner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Extractor tool

    • Patent number 4,716,642
    • Issue date Jan 5, 1988
    • Technological Products, Inc.
    • James M. Bill
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tube extracting apparatus

    • Patent number 4,627,155
    • Issue date Dec 9, 1986
    • Carrier Corporation
    • Robert C. Mancabelli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Extractor tool

    • Patent number 4,507,837
    • Issue date Apr 2, 1985
    • Dana Corporation
    • Donald H. Hinkle
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Seal puller

    • Patent number 4,426,758
    • Issue date Jan 24, 1984
    • John H. Castoe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL FOR REMOVING ANNULAR ELEMENTS TIGHTLY MOUNTED IN HOLES, IN PAR...

    • Publication number 20120131778
    • Publication date May 31, 2012
    • MESSIER-BUGATTI-DOWTY
    • Antoine Ferreira
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    NUT DRIVER FOR ELECTRICAL TERMINAL AND METHOD OF USING THE SAME

    • Publication number 20120085203
    • Publication date Apr 12, 2012
    • Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    • YA-SUNG CHEN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Universal Rubber Bushing Extraction Tool

    • Publication number 20110302754
    • Publication date Dec 15, 2011
    • Chia-Hao Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CIRCUIT CARD ASSEMBLY EXTRACTION TOOL AND METHODS THEREOF

    • Publication number 20110005053
    • Publication date Jan 13, 2011
    • Raytheon Company
    • Kurt M. Beutel
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Gear puller

    • Publication number 20090139071
    • Publication date Jun 4, 2009
    • Waldemar Palka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Kingpin bushing installation tool

    • Publication number 20090106963
    • Publication date Apr 30, 2009
    • Andrew T. Acciardo, JR.
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Valve nut removal and replacement system

    • Publication number 20080222867
    • Publication date Sep 18, 2008
    • Robarge Enterprises, Inc.
    • Randall P. Robarge
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Structure for holding fixing screws

    • Publication number 20070065323
    • Publication date Mar 22, 2007
    • Honda Motor Co., Ltd.
    • Tadanori Horiuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fuel injector removal tool

    • Publication number 20040187283
    • Publication date Sep 30, 2004
    • Adam Oser
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Device for decoupling the inner part and the outer part of a consta...

    • Publication number 20020178565
    • Publication date Dec 5, 2002
    • Asko Ojavuo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Gimbal bearing remover

    • Publication number 20010037547
    • Publication date Nov 8, 2001
    • James Vincent Gruner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC