Muffler, manifold or exhaust pipe making

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CPC
Y10T29/49398

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

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Y10T29/49398Muffler, manifold or exhaust pipe making

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing exhaust component
- Patent number 12,352,195
- Issue date Jul 8, 2025
- Fumitaka Osuga
- 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
Method of manufacturing an insulator with swaged perforated flanges
- Patent number 11,125,137
- Issue date Sep 21, 2021
- Futaba Industrial Co., Ltd.
- Kouhei Yamamoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of manufacturing a cylindrical housing of an exhaust gas tre...
- Patent number 10,625,319
- Issue date Apr 21, 2020
- FAURECIA EMISSIONS CONTROL TECHNOLOGIES, GERMANY GMBH
- Roland Wolf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for forming an antipollution device housing
- Patent number 10,589,343
- Issue date Mar 17, 2020
- GWS Tube Forming Solutions Inc.
- Richard Sojak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamp coupling and method of fastening the same
- Patent number 10,451,205
- Issue date Oct 22, 2019
- Kabushiki Kaisha Toyota Jidoshokki
- Yuto Motoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Exhaust connection member with braided cover and method of making t...
- Patent number 10,066,537
- Issue date Sep 4, 2018
- Tru-Flex, LLC
- Robert F. Stalcup
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a sub-muffler outer cylinder
- Patent number 10,016,801
- Issue date Jul 10, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hideki Homma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Funnel-pipe arrangement
- Patent number 9,938,877
- Issue date Apr 10, 2018
- Eberspächer Exhaust Technology GmbH & Co. KG
- Peter Kast
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flange assembly and related methods of connecting two exhaust pipes...
- Patent number 9,797,291
- Issue date Oct 24, 2017
- Hoerbiger Finestamping Inc.
- Wayne Eadie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Loose-fill insulation exhaust gas treatment device and methods of m...
- Patent number 9,790,836
- Issue date Oct 17, 2017
- Tenneco Automotive Operating Company, Inc.
- Ruth Ann Latham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for installing inlet pipe and method for supporting inlet pipe
- Patent number 9,777,614
- Issue date Oct 3, 2017
- Futaba Industrial Co., Ltd.
- Toshikazu Namikiri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing an exhaust-gas aftertreatment device
- Patent number 9,765,681
- Issue date Sep 19, 2017
- Eberspächer Exhaust Technology GmbH & Co. KG
- Georg Wirth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing an exhaust system and exhaust system
- Patent number 9,752,708
- Issue date Sep 5, 2017
- Faurecia Emissions Control Technologies, Germany GmbH
- Alfred Blueml
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Modular manifold for motor vehicles
- Patent number 9,745,885
- Issue date Aug 29, 2017
- Tenneco GmbH
- Markus Geminn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust-gas turbocharger
- Patent number 9,732,631
- Issue date Aug 15, 2017
- BorgWarner Inc.
- Hans-Juergen Tschirschke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylindrical gasket, method for manufacturing the same, and insertio...
- Patent number 9,714,708
- Issue date Jul 25, 2017
- Oiles Corporation
- Shin-ichi Shionoya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system with thermoelectric generator
- Patent number 9,716,217
- Issue date Jul 25, 2017
- Eberspaecher Exhaust Technology GmbH & Co. KG
- Jörg Oesterle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacturing an exhaust gas carrying device and tool the...
- Patent number 9,714,596
- Issue date Jul 25, 2017
- Faurecia Emissions Control Technologies, Germany GmbH
- Stefan Keller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exhaust system having segmented service flange
- Patent number 9,687,784
- Issue date Jun 27, 2017
- Tenneco Automotive Operating Company Inc.
- Erwin Peters
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Tailor to fit muffler
- Patent number 9,689,301
- Issue date Jun 27, 2017
- Tenneco Automotive Operating Company Inc.
- Richard T. Carr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scalable parallel mixing system and method
- Patent number 9,656,216
- Issue date May 23, 2017
- The Marley-Wylain Company
- Ryan Hardesty
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermoplastic composite muffler
- Patent number 9,611,771
- Issue date Apr 4, 2017
- E I du Pont de Nemours and Company
- Fabrice S. J-M Giaume
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Detachable connecting device for connecting at least two functional...
- Patent number 9,506,431
- Issue date Nov 29, 2016
- MANN+HUMMEL GMBH
- Alexander Korn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for forming an antipollution device housing
- Patent number 9,481,025
- Issue date Nov 1, 2016
- GWS Tube Forming Solutions Inc.
- Richard Sojak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Muffler and method of manufacturing the muffler
- Patent number 9,366,175
- Issue date Jun 14, 2016
- Sankei Giken Kogyo Co., Ltd.
- Naoya Kubota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liner hanger with spherical washers
- Patent number 9,316,174
- Issue date Apr 19, 2016
- United Technologies Corporation
- George J. Kramer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Double-walled exhaust volume and corresponding manufacturing method
- Patent number 9,279,357
- Issue date Mar 8, 2016
- Faurecia Systemes d'Echappement
- Serge Saint-Dizier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a hollow profiled section
- Patent number 9,272,318
- Issue date Mar 1, 2016
- ThyssenKrupp Steel Europe AG
- Thomas Flehmig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automotive muffler
- Patent number 9,261,009
- Issue date Feb 16, 2016
- Honda Motor Co., Ltd.
- Hidenori Hamashima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING EXHAUST COMPONENT
- Publication number 20250188862
- Publication date Jun 12, 2025
- FUTABA INDUSTRIAL CO., LTD.
- Fumitaka Osuga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Method of Manufacturing an Exhaust Gas Carrying Device and Tool The...
- Publication number 20140360016
- Publication date Dec 11, 2014
- Stefan Keller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PORTED WEAPON SILENCER WITH SPIRAL DIFFUSER
- Publication number 20140318887
- Publication date Oct 30, 2014
- GEMTECH
- GREGORY S. LATKA
- F41 - WEAPONS
Information Patent Application
EXHAUST CONNECTION MEMBER WITH BRAIDED COVER
- Publication number 20140319822
- Publication date Oct 30, 2014
- Robert F. Stalcup
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FREQUENCY-TUNABLE BRACKETLESS FLUID MANIFOLD
- Publication number 20140310959
- Publication date Oct 23, 2014
- Kevin Michael Fiebig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDRICAL GASKET, METHOD FOR MANUFACTURING THE SAME, AND INSERTIO...
- Publication number 20140312618
- Publication date Oct 23, 2014
- OILES CORPORATION
- Shin-ichi Shionoya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE MUFFLER
- Publication number 20140284138
- Publication date Sep 25, 2014
- Honda Motor Co., Ltd.
- Hiroko Murakami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CLEAN BURN MUFFLER PACKING WITH STITCHED FIBERGLASS ENVELOPE
- Publication number 20140251720
- Publication date Sep 11, 2014
- Molded Acoustical Products of Easton, Inc.
- Jakub A. Daniszewski
- E04 - BUILDING
Information Patent Application
WEAPON SILENCER AND METHOD OF MAKING WEAPON SILENCER
- Publication number 20140224575
- Publication date Aug 14, 2014
- GEMTECH
- GREGORY S. LATKA
- F41 - WEAPONS
Information Patent Application
Air Shielded Water Cooled Exhaust Manifold With Exhaust Tube Support
- Publication number 20140208726
- Publication date Jul 31, 2014
- CATERPILLAR, INC.
- MD Anwarul Karim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SILENCER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140196977
- Publication date Jul 17, 2014
- HENN GMBH & CO. KG
- Harald HARTMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SILENCER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140196978
- Publication date Jul 17, 2014
- HENN GMBH & CO. KG
- Harald HARTMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Manufacturing an Exhaust System and Exhaust System
- Publication number 20140197631
- Publication date Jul 17, 2014
- Alfred Blueml
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTON SHROUDING OF SLEEVE VALVE-CONTROLLED PORTS
- Publication number 20140182549
- Publication date Jul 3, 2014
- James M. Cleeves
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WORK VEHICLE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140182730
- Publication date Jul 3, 2014
- Komatsu Ltd.
- Eiko Uchida
- B60 - VEHICLES IN GENERAL
Information Patent Application
Crossover Muffler
- Publication number 20140166393
- Publication date Jun 19, 2014
- Boyd L. Butler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MODULAR MANIFOLD FOR MOTOR VEHICLES
- Publication number 20140165544
- Publication date Jun 19, 2014
- TENNECO GMBH
- Markus Geminn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Loose-Fill Insulation Exhaust Gas Treatment Device and Methods of M...
- Publication number 20140161677
- Publication date Jun 12, 2014
- Ruth Ann Latham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Loose-Fill Insulation Exhaust Gas Treatment Device and Methods of M...
- Publication number 20140140897
- Publication date May 22, 2014
- Ruth Ann Latham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILENCER AND A METHOD FOR PRODUCING SAME
- Publication number 20140116801
- Publication date May 1, 2014
- Joachim Andre
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS SYSTEM COMPONENT FOR INTERNAL COMBUSTION ENGINE AND MET...
- Publication number 20140096856
- Publication date Apr 10, 2014
- Friedrich Boysen GmbH & Co. KG
- Jurgen SCHMIDT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TAIL TRIM ASSEMBLY OF EXHAUST PIPE FOR VEHICLE AND METHOD OF MANUFA...
- Publication number 20140041225
- Publication date Feb 13, 2014
- Hyundai Motor Company
- Wonsuk LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
LINER HANGER WITH SPHERICAL WASHERS
- Publication number 20130318979
- Publication date Dec 5, 2013
- George J. Kramer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST-GAS TURBOCHARGER
- Publication number 20130302158
- Publication date Nov 14, 2013
- BorgWarner Inc.
- Hans-Jürgen Tschirschke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR REPAIRING AT LEAST A PORTION OF AN ACCOUSTIC PANEL
- Publication number 20130292202
- Publication date Nov 7, 2013
- John MOUTIER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXHAUST MUFFLER DEVICE
- Publication number 20130199869
- Publication date Aug 8, 2013
- Honda Motor Co., Ltd.
- Atsushi MURAKAMI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Double-Walled Exhaust Volume And Corresponding Manufacturing Method
- Publication number 20130180234
- Publication date Jul 18, 2013
- Faurecia Systemes D'echappement
- Serge Saint-Didier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE WITH EXHAUST TREATMENT DEVICE AND ATTACHMENT METHOD FOR EXHA...
- Publication number 20130160428
- Publication date Jun 27, 2013
- Kubota Corporation
- Mitsugu Okuda
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST MANIFOLD WITH HYBRID CONSTRUCTION AND METHOD
- Publication number 20130133316
- Publication date May 30, 2013
- Benteler Automotive Corporation
- Frederick B. Hill
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Muffler, manifold or exhaust pipe making

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing exhaust component

System and method for forming elongated perforations in an inner ba...

Method of manufacturing an insulator with swaged perforated flanges

Method of manufacturing a cylindrical housing of an exhaust gas tre...

Apparatus and method for forming an antipollution device housing

Clamp coupling and method of fastening the same

Exhaust connection member with braided cover and method of making t...

Method of manufacturing a sub-muffler outer cylinder

Funnel-pipe arrangement

Flange assembly and related methods of connecting two exhaust pipes...

Loose-fill insulation exhaust gas treatment device and methods of m...

Method for installing inlet pipe and method for supporting inlet pipe

Method for producing an exhaust-gas aftertreatment device

Method for manufacturing an exhaust system and exhaust system

Modular manifold for motor vehicles

Exhaust-gas turbocharger

Cylindrical gasket, method for manufacturing the same, and insertio...

Exhaust system with thermoelectric generator

Method of manufacturing an exhaust gas carrying device and tool the...

Exhaust system having segmented service flange

Tailor to fit muffler

Scalable parallel mixing system and method

Thermoplastic composite muffler

Detachable connecting device for connecting at least two functional...

Apparatus and method for forming an antipollution device housing

Muffler and method of manufacturing the muffler

Liner hanger with spherical washers

Double-walled exhaust volume and corresponding manufacturing method

Method for producing a hollow profiled section

Automotive muffler

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING EXHAUST COMPONENT

SYSTEM AND METHOD FOR FORMING ELONGATED PERFORATIONS IN AN INNER BA...

Method of Manufacturing an Exhaust Gas Carrying Device and Tool The...

PORTED WEAPON SILENCER WITH SPIRAL DIFFUSER

EXHAUST CONNECTION MEMBER WITH BRAIDED COVER

FREQUENCY-TUNABLE BRACKETLESS FLUID MANIFOLD

CYLINDRICAL GASKET, METHOD FOR MANUFACTURING THE SAME, AND INSERTIO...

ENGINE MUFFLER

CLEAN BURN MUFFLER PACKING WITH STITCHED FIBERGLASS ENVELOPE

WEAPON SILENCER AND METHOD OF MAKING WEAPON SILENCER

Air Shielded Water Cooled Exhaust Manifold With Exhaust Tube Support

SILENCER AND METHOD FOR MANUFACTURING THE SAME

SILENCER AND METHOD FOR MANUFACTURING THE SAME

Method for Manufacturing an Exhaust System and Exhaust System

PISTON SHROUDING OF SLEEVE VALVE-CONTROLLED PORTS

WORK VEHICLE AND METHOD FOR MANUFACTURING THE SAME

Crossover Muffler

MODULAR MANIFOLD FOR MOTOR VEHICLES

Loose-Fill Insulation Exhaust Gas Treatment Device and Methods of M...

Loose-Fill Insulation Exhaust Gas Treatment Device and Methods of M...

SILENCER AND A METHOD FOR PRODUCING SAME

EXHAUST GAS SYSTEM COMPONENT FOR INTERNAL COMBUSTION ENGINE AND MET...

TAIL TRIM ASSEMBLY OF EXHAUST PIPE FOR VEHICLE AND METHOD OF MANUFA...

LINER HANGER WITH SPHERICAL WASHERS

EXHAUST-GAS TURBOCHARGER

METHOD FOR REPAIRING AT LEAST A PORTION OF AN ACCOUSTIC PANEL

EXHAUST MUFFLER DEVICE

Double-Walled Exhaust Volume And Corresponding Manufacturing Method

ENGINE WITH EXHAUST TREATMENT DEVICE AND ATTACHMENT METHOD FOR EXHA...

EXHAUST MANIFOLD WITH HYBRID CONSTRUCTION AND METHOD