with combination of automatic and non- automatic means

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual fuel combustion control based on covaried spark production and...

    • Patent number 10,823,131
    • Issue date Nov 3, 2020
    • Caterpillar Inc.
    • Bobby John
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Handheld engine-driven working machine

    • Patent number 10,495,047
    • Issue date Dec 3, 2019
    • Yamabiko Corporation
    • Kuniyoshi Eto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle trigger actuated throttle position sensor and engine contr...

    • Patent number 10,408,136
    • Issue date Sep 10, 2019
    • WALBRO LLC
    • George M. Pattullo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition control device for internal combustion engine

    • Patent number 9,291,142
    • Issue date Mar 22, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Sachio Mori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for providing electronic ignition of early aut...

    • Patent number 8,662,058
    • Issue date Mar 4, 2014
    • Michael Gordon Kossor
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Pulse width modulated controller for nitrous oxide and fuel delivery

    • Patent number 5,269,275
    • Issue date Dec 14, 1993
    • Rook; David
    • David Dahlgren
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inductive-capacitive modulated ignition system

    • Patent number 4,291,661
    • Issue date Sep 29, 1981
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stratified fuel ignition system including humid air injection

    • Patent number 4,265,201
    • Issue date May 5, 1981
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transient modulated AC ignition system

    • Patent number 4,216,412
    • Issue date Aug 5, 1980
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modulated ignition system

    • Patent number 4,206,737
    • Issue date Jun 10, 1980
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vacuum sensor

    • Patent number 4,191,145
    • Issue date Mar 4, 1980
    • Hughes Microelectronics Limited
    • Albert L. Fowler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modulation ignition system

    • Patent number 4,176,647
    • Issue date Dec 4, 1979
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transient intermodulation ignition system

    • Patent number 4,169,445
    • Issue date Oct 2, 1979
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multiple energy modulation ignition system

    • Patent number 4,168,692
    • Issue date Sep 25, 1979
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multiple double energy modulation ignition system

    • Patent number 4,144,476
    • Issue date Mar 13, 1979
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Alternator energized ignition system

    • Patent number 4,140,947
    • Issue date Feb 20, 1979
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transient modulated ignition system

    • Patent number 4,139,804
    • Issue date Feb 13, 1979
    • Martin E. Gerry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3886916

    • Patent number 3,886,916
    • Issue date Jun 3, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3776206

    • Patent number 3,776,206
    • Issue date Dec 4, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3396449

    • Patent number 3,396,449
    • Issue date Aug 13, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3327553

    • Patent number 3,327,553
    • Issue date Jun 27, 1967
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3199500

    • Patent number 3,199,500
    • Issue date Aug 10, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3195529

    • Patent number 3,195,529
    • Issue date Jul 20, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2825320

    • Patent number 2,825,320
    • Issue date Mar 4, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2742884

    • Patent number 2,742,884
    • Issue date Apr 24, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2634715

    • Patent number 2,634,715
    • Issue date Apr 14, 1953
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2166525

    • Patent number 2,166,525
    • Issue date Jul 18, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2109103

    • Patent number 2,109,103
    • Issue date Feb 22, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2087339

    • Patent number 2,087,339
    • Issue date Jul 20, 1937
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2062484

    • Patent number 2,062,484
    • Issue date Dec 1, 1936
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents