Clutchable gears

Patents Grantslast 30 patents

  • Information Patent Grant

    Lockable or releasable wheel system with bidirectional input and on...

    • Patent number 8,529,393
    • Issue date Sep 10, 2013
    • Tai-Her Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mini bike having pedal as a power generator

    • Patent number 8,272,655
    • Issue date Sep 25, 2012
    • Mi Nar Kim
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Speed changing transmission mechanism of sheet laminating apparatus

    • Patent number 8,141,446
    • Issue date Mar 27, 2012
    • Primax Electronics Ltd.
    • Yung-Tai Pan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission system

    • Patent number 7,770,480
    • Issue date Aug 10, 2010
    • Zeroshift Limited
    • William Wesley Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed controlled spring return actuator

    • Patent number 7,752,933
    • Issue date Jul 13, 2010
    • TAC, LLC
    • Gerald R. Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driving apparatus and image forming device having the same

    • Patent number 7,695,205
    • Issue date Apr 13, 2010
    • Samsung Electronics Co., Ltd.
    • Hyun-il Kim
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Power transmission device

    • Patent number 6,931,954
    • Issue date Aug 23, 2005
    • Nifco Inc.
    • Naoto Jinbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Position with limited torque transmission in one drive direction an...

    • Patent number 5,458,013
    • Issue date Oct 17, 1995
    • Shinohara Machinery Co., Ltd.
    • Masayuki Iwamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Gearbox

    • Patent number 5,079,965
    • Issue date Jan 14, 1992
    • Zahnradfabrik Friedrichshafen AG
    • Fritz Leber
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission dual idler reverse drive mechanism

    • Patent number 4,800,769
    • Issue date Jan 31, 1989
    • Ford Motor Company
    • Donald R. Rietsch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Children's cable driven mini-car

    • Patent number 4,790,552
    • Issue date Dec 13, 1988
    • Hong R. Lian
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for driving a member

    • Patent number 4,653,338
    • Issue date Mar 31, 1987
    • Hall Surgical-Division of Zimmer, Inc.
    • Hugh D. Yeomans
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reduction and reversing gear for marine propulsion systems

    • Patent number 4,344,337
    • Issue date Aug 17, 1982
    • Yanmar Diesel Engine Co., Ltd.
    • Michisuke Nagasaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3917311

    • Patent number 3,917,311
    • Issue date Nov 4, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3869935

    • Patent number 3,869,935
    • Issue date Mar 11, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3603168

    • Patent number 3,603,168
    • Issue date Sep 7, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3198026

    • Patent number 3,198,026
    • Issue date Aug 3, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3165939

    • Patent number 3,165,939
    • Issue date Jan 19, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3049020

    • Patent number 3,049,020
    • Issue date Aug 14, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3048050

    • Patent number 3,048,050
    • Issue date Aug 7, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2986041

    • Patent number 2,986,041
    • Issue date May 30, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2977812

    • Patent number 2,977,812
    • Issue date Apr 4, 1961
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2975876

    • Patent number 2,975,876
    • Issue date Mar 21, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2938396

    • Patent number 2,938,396
    • Issue date May 31, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2861460

    • Patent number 2,861,460
    • Issue date Nov 25, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2600022

    • Patent number 2,600,022
    • Issue date Jun 10, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1907418

    • Patent number 1,907,418
    • Issue date May 2, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1789867

    • Patent number 1,789,867
    • Issue date Jan 20, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1776302

    • Patent number 1,776,302
    • Issue date Sep 23, 1930
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1732610

    • Patent number 1,732,610
    • Issue date Oct 22, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents