Multiple bevel gears

Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission switching mechanism for office machine

    • Patent number 8,240,225
    • Issue date Aug 14, 2012
    • Kinpo Electronics, Inc.
    • Chung-Kung Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Power transmission switching mechanism for office machine

    • Patent number 8,141,457
    • Issue date Mar 27, 2012
    • Kinpo Electronics, Inc.
    • Chung-Kung Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bicycle drive system

    • Patent number 7,434,489
    • Issue date Oct 14, 2008
    • Peter Scranton
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Miter gear transmission

    • Patent number 7,267,023
    • Issue date Sep 11, 2007
    • Edmund Kurt Wallasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical steering transmission unit

    • Patent number 6,962,097
    • Issue date Nov 8, 2005
    • Sante Cippitelli
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor vehicle drivetrain having at least two CNT's and flywheels

    • Patent number 6,955,624
    • Issue date Oct 18, 2005
    • Dwight Stanford Brass
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reverse gear device of a combined variable transmission system

    • Patent number 6,820,513
    • Issue date Nov 23, 2004
    • Yao-Yu Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple speed shaft drive for a bicycle

    • Patent number 5,622,081
    • Issue date Apr 22, 1997
    • Thomas M. Clements
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic forward/reverse shift fork control for a power transmission

    • Patent number 5,425,688
    • Issue date Jun 20, 1995
    • General Motors Corporation
    • James A. Raszkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable speed drive for a bicycle

    • Patent number 5,342,075
    • Issue date Aug 30, 1994
    • David Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multispeed, shaft-driven vehicle drive

    • Patent number 5,228,354
    • Issue date Jul 20, 1993
    • Massachusetts Institute of Technology
    • Dantar P. Oosterwal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    C-axle gearing

    • Patent number 5,048,360
    • Issue date Sep 17, 1991
    • Boehringer Werkzeugmaschinen GmbH
    • Siegfried Kuhn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transmission

    • Patent number 4,955,247
    • Issue date Sep 11, 1990
    • Ernest H. Marshall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3863503

    • Patent number 3,863,503
    • Issue date Feb 4, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3236115

    • Patent number 3,236,115
    • Issue date Feb 22, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3129659

    • Patent number 3,129,659
    • Issue date Apr 21, 1964
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2947189

    • Patent number 2,947,189
    • Issue date Aug 2, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2785590

    • Patent number 2,785,590
    • Issue date Mar 19, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2747422

    • Patent number 2,747,422
    • Issue date May 29, 1956
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2523945

    • Patent number 2,523,945
    • Issue date Sep 26, 1950
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2510409

    • Patent number 2,510,409
    • Issue date Jun 6, 1950
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2464678

    • Patent number 2,464,678
    • Issue date Mar 15, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2430169

    • Patent number 2,430,169
    • Issue date Nov 4, 1947
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2197361

    • Patent number 2,197,361
    • Issue date Apr 16, 1940
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2092736

    • Patent number 2,092,736
    • Issue date Sep 7, 1937
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2085182

    • Patent number 2,085,182
    • Issue date Jun 29, 1937
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1988182

    • Patent number 1,988,182
    • Issue date Jan 15, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1683240

    • Patent number 1,683,240
    • Issue date Sep 4, 1928
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    1497470

    • Patent number 1,497,470
    • Issue date Jun 10, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1471730

    • Patent number 1,471,730
    • Issue date Oct 23, 1923
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents