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Plurality of outlet tubes

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  • F01N2470/14
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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 F01N2470/00Structure or shape of gas passages, pipes or tubes

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F01N2470/14Plurality of outlet tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Muffler and method for making a muffler
    • Patent number 12,060,818
    • Issue date Aug 13, 2024
    • Purem GmbH
    • Michael Krause
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Gas flow and sound control valve for exhaust gas system
    • Patent number 11,965,443
    • Issue date Apr 23, 2024
    • AKRAPOVIC D.D.
    • Jure Penca
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger manifold, system, and method
    • Patent number 11,859,525
    • Issue date Jan 2, 2024
    • Andrew Hlava
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system noise reduction device of vehicle
    • Patent number 11,846,216
    • Issue date Dec 19, 2023
    • Hyundai Motor Company
    • Hyeon Gyun Ahn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cross-pipe exhaust assembly
    • Patent number 11,746,688
    • Issue date Sep 5, 2023
    • David Akiba Borla
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for converting a vehicle from a dual-in, singl...
    • Patent number 11,713,700
    • Issue date Aug 1, 2023
    • Michael Todd McCord
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Acoustically tuned muffler
    • Patent number 11,702,969
    • Issue date Jul 18, 2023
    • Tenneco Automotive Operating Company Inc.
    • Keith Bartu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Exhaust system and muffler
    • Patent number 11,692,470
    • Issue date Jul 4, 2023
    • Tenneco Automotive Operating Company Inc.
    • Brett Herwat
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system
    • Patent number 11,598,236
    • Issue date Mar 7, 2023
    • Ford Global Technologies, LLC
    • Michael Reytsman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Multi-mode exhaust muffler
    • Patent number 11,492,937
    • Issue date Nov 8, 2022
    • Ford Global Technologies, LLC
    • Omar Yuren Mendoza Bravo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual function exhaust system attachment
    • Patent number 11,486,283
    • Issue date Nov 1, 2022
    • Jason Joseph Cloutier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler for vehicle for implementing sporty exhaust sound
    • Patent number 11,454,148
    • Issue date Sep 27, 2022
    • Hyundai Motor Company
    • Hyun-Woo Yoon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for forming a collar in a muffler housing
    • Patent number 11,415,031
    • Issue date Aug 16, 2022
    • Bosal Emission Control Systems N.V.
    • Paul Vanleene
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Exhaust device for internal combustion engine of saddled vehicle
    • Patent number 11,408,313
    • Issue date Aug 9, 2022
    • Honda Motor Co., Ltd.
    • Hiroshi Mahira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust muffler
    • Patent number 11,371,401
    • Issue date Jun 28, 2022
    • Honda Motor Co., Ltd.
    • Takahiko Shimizu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Acoustically tuned muffler
    • Patent number 11,365,658
    • Issue date Jun 21, 2022
    • Tenneco Automotive Operating Company Inc.
    • Gabriel Ostromecki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Muffler unit
    • Patent number 11,346,270
    • Issue date May 31, 2022
    • Honda Motor Co., Ltd.
    • Katsuki Miura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cross-pipe exhaust system
    • Patent number 11,326,501
    • Issue date May 10, 2022
    • David Akiba Borla
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler comprising a Helmholtz resonator and a vehicle comprising s...
    • Patent number 11,255,238
    • Issue date Feb 22, 2022
    • Volvo Car Corporation
    • Fredrik Rönnmark
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Silencer insert, silencer comprising the same and method for manufa...
    • Patent number 11,248,513
    • Issue date Feb 15, 2022
    • Purem GmbH
    • Hristo Zdravkov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Acoustically tuned muffler
    • Patent number 11,199,116
    • Issue date Dec 14, 2021
    • Tenneco Automotive Operating Company Inc.
    • Gabriel Ostromecki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aftertreatment system for mixing a reductant in an exhaust gas flow...
    • Patent number 11,149,609
    • Issue date Oct 19, 2021
    • Cummins Emission Solutions Inc.
    • Ken Hummel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pulse exhaust pipe and diesel engine installed with pulse exhaust pipe
    • Patent number 11,092,061
    • Issue date Aug 17, 2021
    • Weichai Power Co., Ltd.
    • Junlong Liu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diesel exhaust fluid mixing
    • Patent number 10,954,841
    • Issue date Mar 23, 2021
    • Caterpillar Inc.
    • Scott David Brinkmeyer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust orifice tube for vehicle mufflers
    • Patent number 10,900,396
    • Issue date Jan 26, 2021
    • Ford Global Technologies, LLC
    • Hani Mohammad Ayesh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle muffler
    • Patent number 10,895,181
    • Issue date Jan 19, 2021
    • Hyundai Motor Company
    • Hyeon Gyun Ahn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system sound generation assembly unit
    • Patent number 10,825,442
    • Issue date Nov 3, 2020
    • Eberspächer Exhaust Technology GmbH & Co. KC
    • Sven Grötzinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pipe and metal sheet subassembly for an exhaust treatment device
    • Patent number 10,787,951
    • Issue date Sep 29, 2020
    • Tenneco Automotive Operating Company Inc.
    • James Dougherty
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Customizable engine air intake/exhaust systems
    • Patent number 10,760,538
    • Issue date Sep 1, 2020
    • 500 Group, Inc.
    • Paolo Tiramani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system for an internal combustion automotive engine
    • Patent number 10,753,264
    • Issue date Aug 25, 2020
    • AKRAPOVIC D.D.
    • Jaka Klemenc
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Controlling Exhaust Gas Delivery Between Turbochargers
    • Publication number 20240068392
    • Publication date Feb 29, 2024
    • Andrew Hlava
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MUFFLER AND METHOD FOR MAKING A MUFFLER
    • Publication number 20220403765
    • Publication date Dec 22, 2022
    • Purem GmbH
    • Michael Krause
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Acoustically Tuned Muffler
    • Publication number 20220275738
    • Publication date Sep 1, 2022
    • Tenneco Automotive Operating Company Inc.
    • Keith BARTU
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    EXHAUST SYSTEM AND MUFFLER
    • Publication number 20220220874
    • Publication date Jul 14, 2022
    • Tenneco Automotive Operating Company Inc.
    • Brett Herwat
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20220099007
    • Publication date Mar 31, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Michael Reytsman
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    GAS FLOW AND SOUND CONTROL VALVE FOR EXHAUST GAS SYSTEM
    • Publication number 20220049635
    • Publication date Feb 17, 2022
    • Akrapovic d.d.
    • Jure PENCA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Turbocharger Manifold, System, and Method
    • Publication number 20220034256
    • Publication date Feb 3, 2022
    • Andrew Hlava
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS FOR CONVERTING A VEHICLE FROM A DUAL-IN, SINGL...
    • Publication number 20220025793
    • Publication date Jan 27, 2022
    • Mike's Pipes, Inc.
    • Michael Todd McCord
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM NOISE REDUCTION DEVICE OF VEHICLE
    • Publication number 20210355850
    • Publication date Nov 18, 2021
    • Hyundai Motor Company
    • Hyeon Gyun Ahn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-MODE EXHAUST MUFFLER
    • Publication number 20210148262
    • Publication date May 20, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Omar Yuren Mendoza Bravo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE OF SADDLED VEHICLE
    • Publication number 20200318509
    • Publication date Oct 8, 2020
    • HONDA MOTOR CO., LTD.
    • Hiroshi MAHIRA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MUFFLER
    • Publication number 20200318510
    • Publication date Oct 8, 2020
    • HONDA MOTOR CO., LTD.
    • Takahiko SHIMIZU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM AS WELL AS MOTOR VEHICLE WITH AN EXHAUST SYSTEM
    • Publication number 20200256227
    • Publication date Aug 13, 2020
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Hannes STEINKILBERG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cross-pipe Exhaust System
    • Publication number 20200191039
    • Publication date Jun 18, 2020
    • David Akiba Borla
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Muffler Assembly Including A Center Muffler And Two Satellite Mufflers
    • Publication number 20190337377
    • Publication date Nov 7, 2019
    • Tenneco Automotive Operating Company Inc.
    • Brett HERWAT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Muffler Assembly Including A Center Muffler And Two Satellite Mufflers
    • Publication number 20190338690
    • Publication date Nov 7, 2019
    • Tenneco Automotive Operating Company Inc.
    • Brett HERWAT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE MUFFLER
    • Publication number 20190301323
    • Publication date Oct 3, 2019
    • Hyundai Motor Company
    • Hyeon Gyun AHN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Acoustically Tuned Muffler
    • Publication number 20190107019
    • Publication date Apr 11, 2019
    • Tenneco Automotive Operating Company Inc.
    • Gabriel OSTROMECKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION AUTOMOTIVE ENGINE
    • Publication number 20180252131
    • Publication date Sep 6, 2018
    • Akrapovic d.d.
    • Igor AKRAPOVIC
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AN EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION AUTOMOTIVE ENGINE
    • Publication number 20180202344
    • Publication date Jul 19, 2018
    • Akrapovic d.d.
    • Jaka KLEMENC
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20180149068
    • Publication date May 31, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Amano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20170211439
    • Publication date Jul 27, 2017
    • Audi AG
    • AXEL PETERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20170184006
    • Publication date Jun 29, 2017
    • Honda Motor Co., Ltd.
    • Daisuke Kiryu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Exhaust System Having Variable Exhaust Gas Paths
    • Publication number 20170058732
    • Publication date Mar 2, 2017
    • Bayerische Motoren Werke Aktiengesellschaft
    • Peter HEBEL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE HAVING INTEGRATED EXHAUST MANIFOLD WITH COMBINED DUCTS FOR I...
    • Publication number 20170002716
    • Publication date Jan 5, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Kai Sebastian Kuhlbach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CATALYTIC CONVERTER
    • Publication number 20160333828
    • Publication date Nov 17, 2016
    • FUTABA INDUSTRIAL CO., LTD.
    • Katsuhisa TAKAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MUFFLER
    • Publication number 20160333756
    • Publication date Nov 17, 2016
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Micha HÖRR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MUFFLER
    • Publication number 20140311821
    • Publication date Oct 23, 2014
    • Lewis S. Schooler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SILENCING DEVICE
    • Publication number 20140291067
    • Publication date Oct 2, 2014
    • YUTAKA GIKEN CO., LTD.
    • Teruaki Mukai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES