Gear drives

Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle generator device and bicycle

    • Patent number 11,535,326
    • Issue date Dec 27, 2022
    • Honda Motor Co., Ltd.
    • Kenji Tsukamoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle chain tensioner device

    • Patent number 10,220,913
    • Issue date Mar 5, 2019
    • Shimano Inc.
    • Satoshi Kitamura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Riding toy

    • Patent number 9,266,577
    • Issue date Feb 23, 2016
    • Agatsuma Co., Ltd
    • Shinji Todokoro
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle-seat power generation device

    • Patent number 7,989,970
    • Issue date Aug 2, 2011
    • Ming-Hsiang Yeh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Shock-absorbable electricity-producing apparatus

    • Patent number 7,408,266
    • Issue date Aug 5, 2008
    • Ming-Hsiang Yeh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle derailer generator

    • Patent number 7,321,218
    • Issue date Jan 22, 2008
    • Powell D. Nyachoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bottom bracket structure with dynamo

    • Patent number 7,059,989
    • Issue date Jun 13, 2006
    • Shimano Inc.
    • Seiji Fukui
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wheel having an accelerating electricity charging device

    • Patent number 6,774,503
    • Issue date Aug 10, 2004
    • Far Great Plastics Industrial Co., Ltd.
    • Ting-Hsing Chen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electric generator for bicycles

    • Patent number 5,895,991
    • Issue date Apr 20, 1999
    • SRAM Deutschland GmbH
    • Hans Butz
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Gear transmission generator device of a bike

    • Patent number 5,165,776
    • Issue date Nov 24, 1992
    • Wu Long-Jen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Device for powering electrical loads, particularly on bicycles

    • Patent number 4,950,971
    • Issue date Aug 21, 1990
    • Enform Ag
    • Robert Hegi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Generator for use on bicycle

    • Patent number 4,677,328
    • Issue date Jun 30, 1987
    • Kumakura; Rikichi
    • Kenkichi Kumakura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINED DEVICE FOR POWER GENERATION, POWER REGULATION, AND REMOVAB...

    • Publication number 20160280300
    • Publication date Sep 29, 2016
    • SIVA CYCLE LLC
    • Aaron LATZKE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    RIDING TOY

    • Publication number 20130087990
    • Publication date Apr 11, 2013
    • AGATSUMA CO., LTD.
    • Shinji TODOKORO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CHAIN TENSIONER DEVICE

    • Publication number 20120322594
    • Publication date Dec 20, 2012
    • Shimano Inc.
    • Satoshi KITAMURA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Bicycle-seat power generation device

    • Publication number 20100013241
    • Publication date Jan 21, 2010
    • Ming-Hsiang Yeh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Lightening apparatus for rotators

    • Publication number 20070258254
    • Publication date Nov 8, 2007
    • Wha Shik Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Shock-absorable electricity-producing apparatus

    • Publication number 20070090703
    • Publication date Apr 26, 2007
    • Ming-Hsiang Yeh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Emitting light device for bicycles

    • Publication number 20060232988
    • Publication date Oct 19, 2006
    • Tseng-Fan Wang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Bottom bracket structure with dynamo

    • Publication number 20060003860
    • Publication date Jan 5, 2006
    • Shimano Inc.
    • Seiji Fukui
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Bicycle derailer generator

    • Publication number 20040232880
    • Publication date Nov 25, 2004
    • Powell D. Nyachoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS