Washer type jaw or actuator

Patents Grantslast 30 patents

  • Information Patent Grant

    Power milling machine

    • Patent number 9,707,630
    • Issue date Jul 18, 2017
    • PUTSCH GmbH & Co.KG
    • Michele Lodico
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Universal bit adapter

    • Patent number 6,349,948
    • Issue date Feb 26, 2002
    • Kuei-Fu Wu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manual machine tool with tool holder and appropriate tool

    • Patent number 6,059,493
    • Issue date May 9, 2000
    • Robert Bosch GmbH
    • Manfred Kirn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for driving spindles of machine tools

    • Patent number 5,033,922
    • Issue date Jul 23, 1991
    • Toshiba Kikai Kabushiki Kaisha
    • Koya Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Draw bar mechanism

    • Patent number 5,022,278
    • Issue date Jun 11, 1991
    • Fadal Engineering Co., Inc.
    • David E. DeCaussin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for machining roller bearings

    • Patent number 4,567,695
    • Issue date Feb 4, 1986
    • INA Walzlager Schaeffler KG
    • Georg Schaeffler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Threaded engagement means

    • Patent number 4,551,050
    • Issue date Nov 5, 1985
    • Ingersoll-Rand Company
    • Robert W. Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Plural-part earth bit, and an improved bit head therefor

    • Patent number 4,505,343
    • Issue date Mar 19, 1985
    • Ingersoll-Rand Company
    • Robert W. Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Plural-part earth bit, and an improved bit head therefor

    • Patent number 4,413,689
    • Issue date Nov 8, 1983
    • Ingersoll-Rand Co.
    • Robert W. Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill chuck

    • Patent number 4,162,080
    • Issue date Jul 24, 1979
    • James R. Buck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill stop

    • Patent number 4,019,827
    • Issue date Apr 26, 1977
    • The Boeing Company
    • Merrill Andrew Christianson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Simultaneously expanding and contracting annular coupling device

    • Patent number 3,995,967
    • Issue date Dec 7, 1976
    • Michigan Powdered Metal Products, Inc.
    • John Haller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3837687

    • Patent number 3,837,687
    • Issue date Sep 24, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3176590

    • Patent number 3,176,590
    • Issue date Apr 6, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3107766

    • Patent number 3,107,766
    • Issue date Oct 22, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2989327

    • Patent number 2,989,327
    • Issue date Jun 20, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2355853

    • Patent number 2,355,853
    • Issue date Aug 15, 1944
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2332095

    • Patent number 2,332,095
    • Issue date Oct 19, 1943
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2326866

    • Patent number 2,326,866
    • Issue date Aug 17, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1881658

    • Patent number 1,881,658
    • Issue date Oct 11, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1755829

    • Patent number 1,755,829
    • Issue date Apr 22, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1154642

    • Patent number 1,154,642
    • Issue date Sep 28, 1915
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    583910

    • Patent number 583,910
    • Issue date Jun 8, 1897
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    20846

    • Patent number 20,846
    • Issue date Jul 6, 1858
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    UNIVERSAL BIT ADAPTER

    • Publication number 20020020974
    • Publication date Feb 21, 2002
    • Kuei-Fu Wu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC