TREA

for extinguishing sparks

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  • CPC
  • F01N3/06
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Current Industry

F01N3/06for extinguishing sparks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compact slip-in spark arrestor
    • Patent number 11,661,873
    • Issue date May 30, 2023
    • Bret Allen Dooley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System for a combined spark arrestor and muffler assembly
    • Patent number 11,629,621
    • Issue date Apr 18, 2023
    • Transportation IP Holdings, LLC
    • Abhijit Eknath Patil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device equipped with spark arrester
    • Patent number 11,073,068
    • Issue date Jul 27, 2021
    • Honda Motor Co., Ltd.
    • Hideaki Takada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine and engine-driven working machine
    • Patent number 10,718,243
    • Issue date Jul 21, 2020
    • KOKI HOLDINGS CO., LTD.
    • Naoto Ichihashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spark arrestor and methods associated therewith
    • Patent number 10,119,443
    • Issue date Nov 6, 2018
    • Stephen McDaniel
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Low pressure drop, high efficiency spark or particulate arresting d...
    • Patent number 9,121,319
    • Issue date Sep 1, 2015
    • Universal Acoustic & Emission Technologies
    • Elden F. Ray
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark arrestor, muffler, and straddle type vehicle
    • Patent number 8,978,819
    • Issue date Mar 17, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroyuki Fujimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Explosion protection system with integrated emission control device
    • Patent number 8,256,212
    • Issue date Sep 4, 2012
    • Angelo B. Miretti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cleanable in situ spark arrestor
    • Patent number 8,172,930
    • Issue date May 8, 2012
    • SunCoke Technology and Development LLC
    • Michael P. Barkdoll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Motorcycle
    • Patent number 8,091,683
    • Issue date Jan 10, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Norihito Tabata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for the processing and incineration of diesel exh...
    • Patent number 7,976,801
    • Issue date Jul 12, 2011
    • Refaat Kammel
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combined silencer and spark arrester
    • Patent number 7,191,868
    • Issue date Mar 20, 2007
    • F.G. Wilson (Engineering) Ltd
    • Jonathan R. Craig
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Muffler for internal combustion engine
    • Patent number 7,174,991
    • Issue date Feb 13, 2007
    • Aktiebolaget Electrolux
    • Peter Gunnarsson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust apparatus for vehicle
    • Patent number 6,968,922
    • Issue date Nov 29, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Noriyuki Kawamata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Exhaust muffler and muffler system for use with an internal combust...
    • Patent number 6,941,751
    • Issue date Sep 13, 2005
    • Honda Motor Co., Ltd.
    • Kazuo Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler arrangement for an internal combustion engine
    • Patent number 6,910,550
    • Issue date Jun 28, 2005
    • Andreas Stihl AG & Co.
    • Jörg Schlossarczyk
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and apparatus for improved noise attenuation in a dissipativ...
    • Patent number 6,571,910
    • Issue date Jun 3, 2003
    • Quiet Storm, LLC
    • Mark Storm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact economical spark arrestor and muffler
    • Patent number 6,540,046
    • Issue date Apr 1, 2003
    • Nelson Industries, Inc.
    • Kory J. Schuhmacher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modular muffler with end plate adaptors and spark arresters
    • Patent number 6,470,998
    • Issue date Oct 29, 2002
    • James E. White
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spark arresting muffler with exhaust path parallel to muffler cente...
    • Patent number 6,467,569
    • Issue date Oct 22, 2002
    • Supertrapp Industries
    • Albert M. Noe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spark arrester with spark filter
    • Patent number 6,467,570
    • Issue date Oct 22, 2002
    • Arvin Technologies, Inc.
    • Andrew J. Herold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas muffler for internal combustion engines
    • Patent number 6,422,338
    • Issue date Jul 23, 2002
    • Andreas Stihl AG & Co.
    • Johannes Menzel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust muffler comprising a catalytic converter
    • Patent number 6,393,835
    • Issue date May 28, 2002
    • Andreas Stihl AG & Co.
    • Gerhard Stoll
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas muffler
    • Patent number 6,170,604
    • Issue date Jan 9, 2001
    • Firma Andreas Stihl AG & Co.
    • Johannes Menzel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas muffler
    • Patent number 6,164,410
    • Issue date Dec 26, 2000
    • Andreas Stihl AG & Co.
    • Peter Linsbauer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine exhaust gas purification catalyst and exhaust gas purifier
    • Patent number 6,047,544
    • Issue date Apr 11, 2000
    • Nissan Motor Co., Ltd.
    • Shinji Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spark arrester of muffler
    • Patent number 6,010,549
    • Issue date Jan 4, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kenji Higashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system for vehicle
    • Patent number 5,969,299
    • Issue date Oct 19, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideki Yamaguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust-gas muffler
    • Patent number 5,959,262
    • Issue date Sep 28, 1999
    • Andreas Stihl AG & Co.
    • Johannes Menzel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diesel exhaust conditioning system
    • Patent number 5,904,042
    • Issue date May 18, 1999
    • David Rohrbaugh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Compact slip-in spark arrestor
    • Publication number 20230128285
    • Publication date Apr 27, 2023
    • Bret Allen Dooley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR A COMBINED SPARK ARRESTOR AND MUFFLER ASSEMBLY
    • Publication number 20210404359
    • Publication date Dec 30, 2021
    • Transportation IP Holdings, LLC
    • Abhijit Eknath Patil
    • B61 - RAILWAYS
  • Information Patent Application

    EXHAUST DEVICE EQUIPPED WITH SPARK ARRESTER
    • Publication number 20190284984
    • Publication date Sep 19, 2019
    • Honda Motor Co., Ltd.
    • Hideaki Takada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE AND ENGINE-DRIVEN WORKING MACHINE
    • Publication number 20180016956
    • Publication date Jan 18, 2018
    • Hitachi Koki Co., Ltd.
    • Naoto ICHIHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK ARRESTOR, MUFFLER, AND STRADDLE TYPE VEHICLE
    • Publication number 20140360808
    • Publication date Dec 11, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroyuki FUJIMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD, APPARATUS, AND SYSTEM FOR OPTIMIZING EXHAUST BACKPRESSURE O...
    • Publication number 20140338310
    • Publication date Nov 20, 2014
    • Sigan PENG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR PROCESSING ACIDIC SEA WATER
    • Publication number 20140231361
    • Publication date Aug 21, 2014
    • Sigan PENG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST FLOW SPARK ARRESTOR
    • Publication number 20140174848
    • Publication date Jun 26, 2014
    • Caterpillar Inc.
    • Mohamed Daoud
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Aftertreatment System
    • Publication number 20140170031
    • Publication date Jun 19, 2014
    • Liebherr Machines Bulle SA
    • Regis VONARB
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Low Pressure Drop, Hight Efficiency Spark or Particulate Arresting...
    • Publication number 20140102300
    • Publication date Apr 17, 2014
    • UNIVERSAL ACOUSTIC & EMISSION TECHNOLOGIES
    • Elden F. Ray
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND SYSTEM FOR TRAPPING DEBRIS AND ARRESTING SPARKS
    • Publication number 20110277454
    • Publication date Nov 17, 2011
    • CUMMINS FILTRATION IP, INC.
    • Peter Christianson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOTORCYCLE
    • Publication number 20110088967
    • Publication date Apr 21, 2011
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Norihito TABATA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CLEANABLE IN SITU SPARK ARRESTOR
    • Publication number 20100229727
    • Publication date Sep 16, 2010
    • SUNCOKE ENERGY, INC.
    • Michael P. BARKDOLL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR THE PROCESSING AND INCINERATION OF DIESEL EXH...
    • Publication number 20100111790
    • Publication date May 6, 2010
    • Refaat Kammel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Explosion protection system with integrated emission control device
    • Publication number 20080256938
    • Publication date Oct 23, 2008
    • Angelo B. Miretti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Spark Catcher for a Muffler
    • Publication number 20070221441
    • Publication date Sep 27, 2007
    • HUSQVARNA AB
    • Fredrik Edholm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combination muffler and spark arrester
    • Publication number 20060157295
    • Publication date Jul 20, 2006
    • John C. Ziehl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust gas muffler
    • Publication number 20050263344
    • Publication date Dec 1, 2005
    • Paul A. Warfel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust muffler and muffler system for use with an internal combust...
    • Publication number 20040206073
    • Publication date Oct 21, 2004
    • Honda Motor Co., Ltd.
    • Kazuo Yamamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler with spark arrestor
    • Publication number 20040089500
    • Publication date May 13, 2004
    • White Brothers Performance Products, Inc.
    • Simon J. Lewis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combined silencer and spark arrester
    • Publication number 20030150669
    • Publication date Aug 14, 2003
    • Jonathan R. Craig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust apparatus for vehicle
    • Publication number 20030136607
    • Publication date Jul 24, 2003
    • Noriyuki Kawamata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler arrangement for an internal combustion engine
    • Publication number 20030057016
    • Publication date Mar 27, 2003
    • Jorg Schlossarczyk
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method and apparatus for improved noise attenuation in a dissipativ...
    • Publication number 20020121404
    • Publication date Sep 5, 2002
    • Mark Storm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Spark arresting muffler with exhaust path parallel to muffler cente...
    • Publication number 20020096392
    • Publication date Jul 25, 2002
    • Supertrapp Industries
    • Albert M. Noe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler and spark arrester
    • Publication number 20020088666
    • Publication date Jul 11, 2002
    • Eric Bouffard
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust gas muffler having a spark arrestor screen
    • Publication number 20010037912
    • Publication date Nov 8, 2001
    • Firma Andreas Stihl AG & Co.
    • Johannes Menzel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES