having means for venting float chambers

Patents Grantslast 30 patents

  • Information Patent Grant

    Bottom feed fuel bowl

    • Patent number 11,946,440
    • Issue date Apr 2, 2024
    • K & N Engineering, Inc.
    • John Kyle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bottom feed fuel bowl

    • Patent number 11,225,932
    • Issue date Jan 18, 2022
    • K & N Engineering, Inc.
    • John Kyle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Bottom feed fuel bowl

    • Patent number 10,626,825
    • Issue date Apr 21, 2020
    • K & N Engineering, Inc.
    • John Kyle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Bottom feed fuel bowl

    • Patent number 10,087,888
    • Issue date Oct 2, 2018
    • K & N Engineering, Inc.
    • John Kyle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bottom feed fuel bowl

    • Patent number 9,581,111
    • Issue date Feb 28, 2017
    • K & N Engineering, Inc.
    • John Kyle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Saddle-ride type vehicle

    • Patent number 9,316,177
    • Issue date Apr 19, 2016
    • Honda Motor Co., Ltd.
    • Atsushi Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vacuum carburetor fuel drain systems and methods

    • Patent number 8,899,213
    • Issue date Dec 2, 2014
    • Honda Motor Co., Ltd.
    • Andrew E. Bejcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Retrofit roll-over valve for carburetor float bowl vent tube

    • Patent number 8,231,110
    • Issue date Jul 31, 2012
    • Dale A. Stoner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vacuum-operated choke system and method

    • Patent number 6,899,072
    • Issue date May 31, 2005
    • Honda Motor Co., Ltd.
    • Charles R. Spitler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rollover valve for carburetor float bowls

    • Patent number 6,726,185
    • Issue date Apr 27, 2004
    • Robert Joseph Del Sole
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ventilating unit for carburetor

    • Patent number 6,202,631
    • Issue date Mar 20, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Katsumi Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dynamic pressure shield for carburetor vent system

    • Patent number 6,126,149
    • Issue date Oct 3, 2000
    • Barry L. Holtzman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Evaporative emissions control for carburetors

    • Patent number 5,943,997
    • Issue date Aug 31, 1999
    • S & S Cycle, Inc.
    • Dan L. Kinsey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor internal vent and fuel regulation assembly

    • Patent number 5,879,595
    • Issue date Mar 9, 1999
    • Barry L. Holtzman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air vent apparatus for carburetor

    • Patent number 5,732,686
    • Issue date Mar 31, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Yokoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internally vented float bowl carburetor having a cold start vent co...

    • Patent number 5,309,875
    • Issue date May 10, 1994
    • Tecumseh Products Company
    • Roger T. Gault
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Balance vent for an internally vented float bowl carbuetor

    • Patent number 5,273,008
    • Issue date Dec 28, 1993
    • Tecumseh Products Company
    • Stephen D. Ditter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder injection type two cycle engine

    • Patent number 5,138,984
    • Issue date Aug 18, 1992
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazutoshi Takashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Primer bulb check valve system for an internally vented bowl primer...

    • Patent number 4,926,808
    • Issue date May 22, 1990
    • Tecumseh Products Company
    • William C. Kandler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve control for back draft carburetor

    • Patent number 4,836,506
    • Issue date Jun 6, 1989
    • Brunswick Corporation
    • James M. Hundertmark
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outer vent control device for a carburetor

    • Patent number 4,730,592
    • Issue date Mar 15, 1988
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasuji Uozumi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inner air vent systems for float chambers in carburetors

    • Patent number 4,728,467
    • Issue date Mar 1, 1988
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tomozo Nakagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induction system for vehicle powered by an air propeller

    • Patent number 4,726,328
    • Issue date Feb 23, 1988
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Makoto Takeda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Selector valve device

    • Patent number 4,714,193
    • Issue date Dec 22, 1987
    • Aisin Seiki Kabushiki Kaisha
    • Kenji Yogo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control valve device

    • Patent number 4,608,208
    • Issue date Aug 26, 1986
    • Aisin Seiki Kabushiki Kaisha
    • Kenji Yogo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control valve device

    • Patent number 4,577,607
    • Issue date Mar 25, 1986
    • Aisin Seiki Kabushiki Kaisha
    • Shigeru Nishio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air/fuel ratio control device for a carburetor

    • Patent number 4,574,755
    • Issue date Mar 11, 1986
    • Honda Giken Kogyo Kabushiki Kaisha
    • Toshihiko Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for controlling a carburetor of an internal combustion engine

    • Patent number 4,556,031
    • Issue date Dec 3, 1985
    • Fuji Jukogyo Kabushiki Kaisha
    • Katsuhiko Sugiura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for preventing the percolation of fuel in a carburetor

    • Patent number 4,499,032
    • Issue date Feb 12, 1985
    • Fuji Jukogyo Kabushiki Kaisha
    • Kenji Shibano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor fuel bowl vent valve assembly

    • Patent number 4,456,216
    • Issue date Jun 26, 1984
    • Ford Motor Company
    • Thaddeus Boruta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BOTTOM FEED FUEL BOWL

    • Publication number 20240247620
    • Publication date Jul 25, 2024
    • K&N Engineering, Inc.
    • John Kyle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BOTTOM FEED FUEL BOWL

    • Publication number 20220128017
    • Publication date Apr 28, 2022
    • K&N Engineering, Inc.
    • John Kyle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BOTTOM FEED FUEL BOWL

    • Publication number 20200232419
    • Publication date Jul 23, 2020
    • K&N Engineering, Inc.
    • John Kyle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Bottom Feed Fuel Bowl

    • Publication number 20190003424
    • Publication date Jan 3, 2019
    • K&N Engineering, Inc.
    • John Kyle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BOTTOM FEED FUEL BOWL

    • Publication number 20170152812
    • Publication date Jun 1, 2017
    • K&N Engineering, Inc.
    • John Kyle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Bottom Feed Fuel Bowl

    • Publication number 20160097347
    • Publication date Apr 7, 2016
    • K&N Engineering, Inc.
    • John Kyle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SADDLE-RIDE TYPE VEHICLE

    • Publication number 20140076258
    • Publication date Mar 20, 2014
    • Honda Motor Co., Ltd.
    • Atsushi Kobayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VACUUM CARBURETOR FUEL DRAIN SYSTEMS AND METHODS

    • Publication number 20130206114
    • Publication date Aug 15, 2013
    • Andrew E. Bejcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Retrofit Roll-Over Valve for Carburetor Float Bowl Vent Tube

    • Publication number 20110291306
    • Publication date Dec 1, 2011
    • Dale A. Stoner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Vacuum-operated choke system and method

    • Publication number 20040187824
    • Publication date Sep 30, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Charles R. Spitler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS