TREA

Apparatus used as intake or exhaust silencer

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Industry

  • CPC
  • F01N13/007
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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 F01N13/00Exhaust or silencing apparatus characterised by constructional features; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00

Current Industry

F01N13/007Apparatus used as intake or exhaust silencer
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Noise abatement for air blowers
    • Patent number 11,859,641
    • Issue date Jan 2, 2024
    • James E. Petersen
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Marine drives having a muffler for tertiary exhaust outlet
    • Patent number 11,795,858
    • Issue date Oct 24, 2023
    • Brunswick Corporation
    • Donald Anderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust structure
    • Patent number 11,725,566
    • Issue date Aug 15, 2023
    • Honda Motor Co., Ltd.
    • Kiyotaka Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for low CO emission engine
    • Patent number 11,643,962
    • Issue date May 9, 2023
    • KOHLER CO.
    • Eric Pekrul
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle exhaust system
    • Patent number 11,639,676
    • Issue date May 2, 2023
    • Tenneco Automotive Operating Company Inc.
    • Michael A Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for controlling exhaust sound of vehicle
    • Patent number 11,578,627
    • Issue date Feb 14, 2023
    • Hyundai Motor Company
    • Young Dug Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for forming elongated perforations in an inner ba...
    • Patent number 11,473,479
    • Issue date Oct 18, 2022
    • The Boeing Company
    • Arnold J. Lauder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tail pipe
    • Patent number 11,377,988
    • Issue date Jul 5, 2022
    • Futaba Industrial Co., Ltd.
    • Yuki Noumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Externally mounted in-line exhaust gas valve
    • Patent number 11,371,402
    • Issue date Jun 28, 2022
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler having movable baffle and control method of the same
    • Patent number 11,319,858
    • Issue date May 3, 2022
    • Hyundai Motor Company
    • Sang-Ho Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Externally mounted in-line exhaust gas valve
    • Patent number 11,274,581
    • Issue date Mar 15, 2022
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,248,504
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air exhausting device
    • Patent number 11,242,781
    • Issue date Feb 8, 2022
    • Suzuki Motor Corporation
    • Kenta Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,236,652
    • Issue date Feb 1, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power systems and enclosures having an improved compressor drive
    • Patent number 11,203,968
    • Issue date Dec 21, 2021
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for low CO emission engine
    • Patent number 11,149,617
    • Issue date Oct 19, 2021
    • Kohler Co.
    • Eric Pekrul
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for screening NOX sensor
    • Patent number 11,105,238
    • Issue date Aug 31, 2021
    • Hyundai Motor Company
    • Hyun-No Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler for an internal combustion engine
    • Patent number 11,002,165
    • Issue date May 11, 2021
    • Bombardier Recreational Products Inc.
    • Etienne Poulin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Marine drives having a muffler for tertiary exhaust outlet
    • Patent number 10,995,648
    • Issue date May 4, 2021
    • Brunswick Corporation
    • Donald Anderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Noise mitigating compressor
    • Patent number 10,920,791
    • Issue date Feb 16, 2021
    • Ford Global Technologies, LLC
    • Liangjun Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Exhaust device of motorcycle
    • Patent number 10,844,769
    • Issue date Nov 24, 2020
    • Honda Motor Co., Ltd.
    • Akihiro Yamashita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power systems and enclosures having improved cooling air flow
    • Patent number 10,815,862
    • Issue date Oct 27, 2020
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 10,787,943
    • Issue date Sep 29, 2020
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust layout for off road vehicle
    • Patent number 10,746,082
    • Issue date Aug 18, 2020
    • Zhejiang CFMOTO Power Co., Ltd.
    • Ying Fang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for increasing flow rate in engine pipe and processing me...
    • Patent number 10,738,685
    • Issue date Aug 11, 2020
    • Gihun Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sound absorber for refrigerant compressor
    • Patent number 10,648,472
    • Issue date May 12, 2020
    • Bitzer Kuehlmaschinenbau GmbH
    • Dominic Kienzle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device
    • Patent number 10,648,389
    • Issue date May 12, 2020
    • Honda Motor Co., Ltd.
    • Yoshitaka Hayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mobile selective catalyst reduction system
    • Patent number 10,634,029
    • Issue date Apr 28, 2020
    • General Electric Technology GmbH
    • Lawrence Joseph Czarnecki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Internal straight core
    • Patent number 10,494,977
    • Issue date Dec 3, 2019
    • Reginald Bernard Carter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power systems and enclosures having improved cooling air flow
    • Patent number 10,371,039
    • Issue date Aug 6, 2019
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MUFFLER AND METHOD FOR MAKING THE SAME
    • Publication number 20230003162
    • Publication date Jan 5, 2023
    • Purem GmbH
    • Sebastian Hutschenreuther
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER SYSTEMS AND ENCLOSURES HAVING AN IMPROVED COMPRESSOR DRIVE
    • Publication number 20220112832
    • Publication date Apr 14, 2022
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEM AND METHOD FOR LOW CO EMISSION ENGINE
    • Publication number 20220010716
    • Publication date Jan 13, 2022
    • KOHLER CO.
    • Eric Pekrul
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Device for Screening NOX Sensor
    • Publication number 20210172357
    • Publication date Jun 10, 2021
    • Hyundai Motor Company
    • Hyun-No Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Externally Mounted In-Line Exhaust Gas Valve
    • Publication number 20210025301
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXTERNALLY MOUNTED IN-LINE EXHAUST GAS VALVE
    • Publication number 20210025302
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20200392880
    • Publication date Dec 17, 2020
    • Tenneco Automotive Operating Company Inc.
    • Michael A. Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVICE FOR CONTROLLING EXHAUST SOUND OF VEHICLE
    • Publication number 20200332687
    • Publication date Oct 22, 2020
    • Hyundai Motor Company
    • Young Dug Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TAIL PIPE
    • Publication number 20200248598
    • Publication date Aug 6, 2020
    • FUTABA INDUSTRIAL CO., LTD.
    • Yuki Noumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER SYSTEMS AND ENCLOSURES HAVING IMPROVED COOLING AIR FLOW
    • Publication number 20200173337
    • Publication date Jun 4, 2020
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SYSTEM AND METHOD FOR FORMING ELONGATED PERFORATIONS IN AN INNER BA...
    • Publication number 20200165954
    • Publication date May 28, 2020
    • The Boeing Company
    • Arnold J. Lauder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXHAUST VALVE DEVICE
    • Publication number 20200157988
    • Publication date May 21, 2020
    • Marelli Corporation
    • Katsufumi INOUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOISE MITIGATING COMPRESSOR
    • Publication number 20200109721
    • Publication date Apr 9, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Liangjun Hu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200102865
    • Publication date Apr 2, 2020
    • Bombardier Recreational Products Inc.
    • Etienne POULIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST PIPE DEVICE OF SADDLE-RIDING VEHICLE
    • Publication number 20200032691
    • Publication date Jan 30, 2020
    • Honda Motor Co., Ltd.
    • Katsuki MIURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MUFFLER HAVING MOVABLE BAFFLE AND CONTROL METHOD OF THE SAME
    • Publication number 20190301340
    • Publication date Oct 3, 2019
    • Hyundai Motor Company
    • Sang-Ho LEE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AIR EXHAUSTING DEVICE
    • Publication number 20190063281
    • Publication date Feb 28, 2019
    • SUZUKI MOTOR CORPORATION
    • Kenta SUZUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    APPARATUS FOR INCREASING FLOW RATE IN ENGINE PIPE AND PROCESSING ME...
    • Publication number 20180328266
    • Publication date Nov 15, 2018
    • Gihun KIM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST DEVICE OF MOTORCYCLE
    • Publication number 20180080364
    • Publication date Mar 22, 2018
    • Honda Motor Co., Ltd.
    • Akihiro YAMASHITA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Mobile Selective Catalyst Reduction System
    • Publication number 20180058292
    • Publication date Mar 1, 2018
    • General Electric Technology GmbH
    • Lawrence Joseph Czarnecki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Repackable Muffler
    • Publication number 20180058302
    • Publication date Mar 1, 2018
    • 2747-6035 Quebec Inc.
    • Raymond Neill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER SYSTEMS AND ENCLOSURES HAVING IMPROVED COOLING AIR FLOW
    • Publication number 20170314451
    • Publication date Nov 2, 2017
    • Illinois Tool Works Inc.
    • Nathan Joe Jochman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST SYSTEM FOR ENGINE
    • Publication number 20170138246
    • Publication date May 18, 2017
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takafumi Matsumoto
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CRASH ENERGY ABSORBING MUFFLER
    • Publication number 20160290208
    • Publication date Oct 6, 2016
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Paul DARRELL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOUNTING STRUCTURE OF VARIABLE VALVE FOR DUAL EXHAUST SYSTEM
    • Publication number 20160273424
    • Publication date Sep 22, 2016
    • Hyundai Motor Company
    • Hak-Son HAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS DUCT SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20160245140
    • Publication date Aug 25, 2016
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Remus BORIGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MUFFLER
    • Publication number 20160245146
    • Publication date Aug 25, 2016
    • Honda Motor Co., Ltd.
    • Yoshitaka Hayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATED MUFFLER FOR HYDROVAC SYSTEM
    • Publication number 20160145820
    • Publication date May 26, 2016
    • Southwest Rockies Manufacturing, LLC
    • Clayton G. Spurgeon
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    AIR INDUCTION SYSTEM HAVING AN ACOUSTIC RESONATOR
    • Publication number 20160123208
    • Publication date May 5, 2016
    • Mann + Hummel GmbH
    • Keat Mah
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPONENT OF AN EXHAUST SYSTEM
    • Publication number 20160108792
    • Publication date Apr 21, 2016
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Jürgen KOBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES