reinforced with mineral or metallic fibres

Patents Grantslast 30 patents

  • Information Patent Grant

    Inorganic fiber-formed article, mat for exhaust gas cleaning appara...

    • Patent number 12,168,841
    • Issue date Dec 17, 2024
    • MAFTEC Co., Ltd
    • Yusuke Kimura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite exhaust element

    • Patent number 10,508,583
    • Issue date Dec 17, 2019
    • Bosal Emission Control Systems N.V.
    • Gabriele Ridolfi
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Vehicle engine exhaust system

    • Patent number 10,196,959
    • Issue date Feb 5, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Toshio Tanahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tank insert module, liquid tank

    • Patent number 9,702,287
    • Issue date Jul 11, 2017
    • Robert Bosch GmbH
    • Ewgenij Landes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust pipe spherical joint

    • Patent number 9,631,543
    • Issue date Apr 25, 2017
    • Oiles Corporation
    • Kouhei Kurose
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Spherical annular seal member and method of manufacturing the same

    • Patent number 8,567,793
    • Issue date Oct 29, 2013
    • Oiles Corporation
    • Shuichi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust muffler

    • Patent number 8,485,314
    • Issue date Jul 16, 2013
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Tobias Danner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler, muffler insert, and methods and apparatus for making

    • Patent number 8,336,673
    • Issue date Dec 25, 2012
    • Bay Industries Inc.
    • Daniel Zanzie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Long fiber thermoplastic composite muffler system with integrated r...

    • Patent number 7,942,237
    • Issue date May 17, 2011
    • OCV Intellectual Capital, LLC
    • Peter B. van de Flier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Long fiber thermoplastic composite muffler system

    • Patent number 7,934,580
    • Issue date May 3, 2011
    • OCV Intellectual Capital, LLC
    • Peter Van de Flier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Long fiber thermoplastic composite muffler system with integrated c...

    • Patent number 7,730,996
    • Issue date Jun 8, 2010
    • OCV Intellectual Capital, LLC
    • Peter B. Van De Flier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Honeycomb structured body and exhaust gas converting apparatus

    • Patent number 7,641,955
    • Issue date Jan 5, 2010
    • Ibiden Co., Ltd.
    • Kazushige Ohno
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Exhaust fume diverter

    • Patent number 7,213,847
    • Issue date May 8, 2007
    • Tomasz Umiastowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sound muffling apparatus for air operated equipment

    • Patent number 6,902,030
    • Issue date Jun 7, 2005
    • Vilho O. Mantyla
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Silencer

    • Patent number 6,543,577
    • Issue date Apr 8, 2003
    • Stephanus Ferreira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine noise reduction apparatus

    • Patent number 5,962,821
    • Issue date Oct 5, 1999
    • Francesco E. Iannetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine noise reduction apparatus

    • Patent number 5,661,272
    • Issue date Aug 26, 1997
    • Francesco E. Iannetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system for a small planing craft

    • Patent number 5,550,337
    • Issue date Aug 27, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Tazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust system for watercraft

    • Patent number 5,536,189
    • Issue date Jul 16, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Shigeharu Mineo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    In line insertion muffler for marine engines

    • Patent number 5,444,196
    • Issue date Aug 22, 1995
    • Woodrow Woods
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    In-line insertion muffler for marine engines

    • Patent number 5,262,600
    • Issue date Nov 16, 1993
    • Woodrow E. Woods
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler for marine engine

    • Patent number 5,196,655
    • Issue date Mar 23, 1993
    • Woodrow E. Woods
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Muffler

    • Patent number 5,107,953
    • Issue date Apr 28, 1992
    • Nippon Petrochemicals Co., Ltd.
    • Tetsuo Shimizu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Exhaust silencer unit for propulsion unit

    • Patent number 5,096,446
    • Issue date Mar 17, 1992
    • Sanshin Kogyo Kanushiki Kaisha
    • Hiroshi Tazaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust muffler

    • Patent number 4,880,078
    • Issue date Nov 14, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takeshi Inoue
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Muffler

    • Patent number 4,874,062
    • Issue date Oct 17, 1989
    • Kojima Press Industry Co., Ltd.
    • Kouichi Yanagida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Muffler

    • Patent number 4,239,091
    • Issue date Dec 16, 1980
    • Paulo M. Negrao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Silencing device for internal combustion engines

    • Patent number 3,987,868
    • Issue date Oct 26, 1976
    • William M. Betts
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3324533

    • Patent number 3,324,533
    • Issue date Jun 13, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents