for starting four stroke engines

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine control apparatus

    • Patent number 11,591,938
    • Issue date Feb 28, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hitoki Sugimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine decompression device and engine

    • Patent number 11,384,725
    • Issue date Jul 12, 2022
    • Honda Motor Co., Ltd.
    • Naotoshi Nio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Start of an internal combustion engine with at least one engine val...

    • Patent number 9,739,184
    • Issue date Aug 22, 2017
    • Jacobs Vehicle Systems, Inc.
    • G. Michael Gron
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine valve timing control apparatus

    • Patent number 9,051,855
    • Issue date Jun 9, 2015
    • Nissan Motor Co., Ltd.
    • Hironori Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Switchable tappet for the direct transmission of a cam lift to a ta...

    • Patent number 6,615,783
    • Issue date Sep 9, 2003
    • INA-Schaeffler KG
    • Michael Haas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mechanical compression and vacuum release

    • Patent number 6,536,393
    • Issue date Mar 25, 2003
    • Tecumseh Products Company
    • Keith A. Novak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal-combustion engine with hydraulic system for variable opera...

    • Patent number 6,530,350
    • Issue date Mar 11, 2003
    • CRF Societa Consortile per Azioni
    • Stefano Chiappini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal-combustion engine with hydraulic system for variable opera...

    • Patent number 6,520,130
    • Issue date Feb 18, 2003
    • CRF Societa Consortile per Azioni
    • Stefano Chiappini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mechanical compression release

    • Patent number 6,439,187
    • Issue date Aug 27, 2002
    • Tecumseh Products Company
    • James R. Dietz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Decompression device for four-stroke engine

    • Patent number 6,343,582
    • Issue date Feb 5, 2002
    • Industrial Technology Research Institute
    • Yu-Yin Peng
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Decompression system for engine

    • Patent number 6,343,579
    • Issue date Feb 5, 2002
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Susumu Yasuyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2485951

    • Patent number 2,485,951
    • Issue date Oct 25, 1949
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2283979

    • Patent number 2,283,979
    • Issue date May 26, 1942
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1963444

    • Patent number 1,963,444
    • Issue date Jun 19, 1934
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents