Valve actuation electrical

Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid cycle rotary engine

    • Patent number 9,644,570
    • Issue date May 9, 2017
    • LiquidPiston, Inc.
    • Nikolay Shkolnik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid cycle rotary engine

    • Patent number 8,863,723
    • Issue date Oct 21, 2014
    • LiquidPiston, Inc.
    • Alexander C. Shkolnik
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hybrid cycle rotary engine

    • Patent number 8,365,699
    • Issue date Feb 5, 2013
    • LiquidPiston, Inc.
    • Alexander C. Shkolnik
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hybrid cycle rotary engine

    • Patent number 7,909,013
    • Issue date Mar 22, 2011
    • LiquidPiston, Inc.
    • Alexander C. Shkolnik
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gaseous fuel mixing device

    • Patent number 7,905,469
    • Issue date Mar 15, 2011
    • Briggs and Statton Corporation
    • Travis J. Nickels
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Anti-back-streaming carburetor valve

    • Patent number 7,478,800
    • Issue date Jan 20, 2009
    • Central Coast Patent Agency, Inc.
    • Duncan Adam Keller
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor and solenoid assemblies and methods of assembling the same

    • Patent number 7,264,230
    • Issue date Sep 4, 2007
    • Walbro Engine Management, L.L.C.
    • Michael P. Burns
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electrically-actuated throttle device for general-purpose engine

    • Patent number 7,171,947
    • Issue date Feb 6, 2007
    • Honda Motor Co., Ltd.
    • Tomoki Fukushima
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor electronic control system

    • Patent number 7,156,376
    • Issue date Jan 2, 2007
    • Honda Motor Co. Ltd.
    • Keiichiro Bungo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Accelerating apparatus of carburetor

    • Patent number 7,143,999
    • Issue date Dec 5, 2006
    • Keihin Corporation
    • Yasuaki Ogishi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Charge forming apparatus

    • Patent number 7,028,993
    • Issue date Apr 18, 2006
    • Walbro Engine Management, L.L.C.
    • Micahel P. Burns
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor

    • Patent number 6,880,812
    • Issue date Apr 19, 2005
    • Zama Japan
    • Takumi Nonaka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electronic control diaphragm carburetor

    • Patent number 6,702,261
    • Issue date Mar 9, 2004
    • Zama Japan
    • Scott R. Shaw
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electronic control diaphragm carburetor

    • Patent number 6,698,727
    • Issue date Mar 2, 2004
    • Zama Japan
    • Scott R. Shaw
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Variable venturi carburetor

    • Patent number 6,672,570
    • Issue date Jan 6, 2004
    • Walbro Japan, Inc.
    • Jun Takano
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electronic control diaphragm carburetor

    • Patent number 6,581,916
    • Issue date Jun 24, 2003
    • Zama Japan
    • Scott R. Shaw
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor with pressurized fuel injectors

    • Patent number 6,290,215
    • Issue date Sep 18, 2001
    • Michael Pinsker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus to remove acid gases from a flue gas

    • Patent number 5,397,549
    • Issue date Mar 14, 1995
    • Dave B. Newman
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Water distribution apparatus for evaporative cooling system

    • Patent number 4,994,211
    • Issue date Feb 19, 1991
    • Joe W. Fuller
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Non-circulating water system for evaporative coolers

    • Patent number 4,968,457
    • Issue date Nov 6, 1990
    • Gary M. Welch
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Device for feeding a carburation engine in special operating condit...

    • Patent number 4,960,545
    • Issue date Oct 2, 1990
    • Marco Morini
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carbonation system

    • Patent number 4,882,097
    • Issue date Nov 21, 1989
    • ABC/Sebrn Tech Corp.
    • Joseph W. Shannon
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Gas zone valve emergency alarm system

    • Patent number 4,879,547
    • Issue date Nov 7, 1989
    • Valve Alert Systems, Inc.
    • August J. Pryslak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bubble generator and method

    • Patent number 4,855,088
    • Issue date Aug 8, 1989
    • Beckman Instruments, Inc.
    • Chul H. Sohn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for control of engine idling circuit

    • Patent number 4,838,224
    • Issue date Jun 13, 1989
    • Huan-Sung Cheng
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Arrangement for controlling a vaporizer by means of pressure fluctu...

    • Patent number 4,798,689
    • Issue date Jan 17, 1989
    • Dragerwerk Aktiengesellschaft
    • Ulrich Heim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fuel supply device for carburetors

    • Patent number 4,765,932
    • Issue date Aug 23, 1988
    • Mikuni Kogyo Kabushiki Kaisha
    • Tetsuo Muraji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vaporizers

    • Patent number 4,657,710
    • Issue date Apr 14, 1987
    • The BOC Group plc
    • John M. Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric motor

    • Patent number 4,651,041
    • Issue date Mar 17, 1987
    • Aisin Seiki Kabushiki Kaisha
    • Manabu Shiraki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air injector

    • Patent number 4,648,997
    • Issue date Mar 10, 1987
    • Stephen C. Tarver
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Hybrid Cycle Rotary Engine

    • Publication number 20130139785
    • Publication date Jun 6, 2013
    • LIQUIDPISTON, INC.
    • Alexander C. Shkolnik
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hybrid Cycle Rotary Engine

    • Publication number 20110114057
    • Publication date May 19, 2011
    • LIQUIDPISTON, INC.
    • Alexander C. SHKOLNIK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Anti-Back-Streaming Carburetor Valve

    • Publication number 20100018582
    • Publication date Jan 28, 2010
    • CENTRAL COAST PATENT AGENCY, INC.
    • Duncan Adam Keller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GASEOUS FUEL MIXING DEVICE

    • Publication number 20080290531
    • Publication date Nov 27, 2008
    • BRIGGS & STRATTON CORPORATION
    • Travis J. Nickels
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Hybrid Cycle Rotary Engine

    • Publication number 20080141973
    • Publication date Jun 19, 2008
    • LIQUIDPISTON, INC.
    • Alexander C. SHKOLNIK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electrically-actuated throttle device for general-purpose engine

    • Publication number 20060266330
    • Publication date Nov 30, 2006
    • Honda Motor Co., Ltd.
    • Tomoki Fukushima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Anti-back-streaming carburetor valve

    • Publication number 20060196470
    • Publication date Sep 7, 2006
    • Duncan Adam Keller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor and solenoid assemblies and methods of assembling the same

    • Publication number 20060151894
    • Publication date Jul 13, 2006
    • Walbro Engine Management, L.L.C.
    • Michael P. Burns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Accelerating apparatus of carburetor

    • Publication number 20060082005
    • Publication date Apr 20, 2006
    • Keihin Corporation
    • Yasuaki Ogishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor electronic control system

    • Publication number 20060038305
    • Publication date Feb 23, 2006
    • Honda Motor Co. Ltd.
    • Keiichiro Bungo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Charge forming apparatus

    • Publication number 20050017378
    • Publication date Jan 27, 2005
    • Michael P. Burns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor

    • Publication number 20040036184
    • Publication date Feb 26, 2004
    • Zama Japan
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable venturi carburetor

    • Publication number 20020113326
    • Publication date Aug 22, 2002
    • Jun Takano
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC