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Exhaust gas outlets

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  • CPC
  • B63H20/245
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING B63H20/00Outboard propulsion units, i.e. propulsion units having a substantially vertical power leg mounted outboard of a hull and terminating in a propulsion element

Current Industry

B63H20/245Exhaust gas outlets
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Boat propulsion device
    • Patent number 12,104,562
    • Issue date Oct 1, 2024
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kazuhiro Hara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard machine
    • Patent number 12,091,145
    • Issue date Sep 17, 2024
    • Honda Motor Co., Ltd.
    • Kazuhiro Ishizaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual propeller assemblies and methods
    • Patent number 12,054,234
    • Issue date Aug 6, 2024
    • Charles S. Powers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust handling systems for marine vessels and related methods
    • Patent number 12,043,361
    • Issue date Jul 23, 2024
    • Marathon Petroleum Company LP
    • Stephen Daniel Ernst
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motors having steerable lower gearcase
    • Patent number 11,964,746
    • Issue date Apr 23, 2024
    • Brunswick Corporation
    • Jeremy L. Alby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 11,939,035
    • Issue date Mar 26, 2024
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shuhei Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system
    • Patent number 11,932,368
    • Issue date Mar 19, 2024
    • COX POWERTRAIN LIMITED
    • James Eatwell
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 11,702,970
    • Issue date Jul 18, 2023
    • Honda Motor Co., Ltd.
    • Yoshihiro Harada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motors having steerable lower gearcase
    • Patent number 11,661,163
    • Issue date May 30, 2023
    • Brunswick Corporation
    • Jeremy L. Alby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 11,661,164
    • Issue date May 30, 2023
    • Honda Motor Co., Ltd.
    • Makoto Yazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Marine drives and idle relief exhaust systems for marine drives
    • Patent number 11,634,201
    • Issue date Apr 25, 2023
    • Brunswick Corporation
    • Andrew S. Waisanen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Movable emission control system for auxiliary diesel engines
    • Patent number 11,578,631
    • Issue date Feb 14, 2023
    • Clean Air-Engineering—Maritime, Inc.
    • Nicholas G. Tonsich
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Exhaust gas purification structure and outboard motor
    • Patent number 11,459,925
    • Issue date Oct 4, 2022
    • Honda Motor Co., Ltd.
    • Yoshihiko Fukuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Marine drives having exhaust manifold with longitudinally offset in...
    • Patent number 11,352,115
    • Issue date Jun 7, 2022
    • Brunswick Corporation
    • Premnath Natarajan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 11,268,457
    • Issue date Mar 8, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshitaka Kan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 11,148,778
    • Issue date Oct 19, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Daisuke Nakamura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motors having steerable lower gearcase
    • Patent number 11,130,554
    • Issue date Sep 28, 2021
    • Brunswick Corporation
    • Jeremy L. Alby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Marine drives having integrated exhaust and steering fluid cooling...
    • Patent number 11,053,836
    • Issue date Jul 6, 2021
    • Brunswick Corporation
    • Tyler J. Nackers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system
    • Patent number 10,940,929
    • Issue date Mar 9, 2021
    • COX POWERTRAIN LIMITED
    • James Eatwell
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 10,920,664
    • Issue date Feb 16, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Maekawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Air-cooled engine generator
    • Patent number 10,920,666
    • Issue date Feb 16, 2021
    • Yamaha Motor Power Products Kabushiki Kaisha
    • Atsushi Suzuki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Movable emission control system for auxiliary diesel engines
    • Patent number 10,900,399
    • Issue date Jan 26, 2021
    • Clean Air-Engineering—Maritime, Inc.
    • Nicholas G. Tonsich
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system for a marine outboard engine
    • Patent number 10,876,459
    • Issue date Dec 29, 2020
    • BRP US Inc.
    • Jeffrey Wasil
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motors having steerable lower gearcase
    • Patent number 10,800,502
    • Issue date Oct 13, 2020
    • Brunswick Corporation
    • Jeremy L. Alby
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 10,640,189
    • Issue date May 5, 2020
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroyuki Hasegawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine drives and idle relief mufflers for marine drives
    • Patent number 10,556,658
    • Issue date Feb 11, 2020
    • Brunswick Corporation
    • Brent C. Frost
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor including one or more of cowling, water pump, fuel v...
    • Patent number 10,549,833
    • Issue date Feb 4, 2020
    • AB Volvo Penta
    • Eric A. Davis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Propulsion system
    • Patent number 10,442,515
    • Issue date Oct 15, 2019
    • BRP US Inc.
    • Jeffrey Wasil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Marine rudder exhaust system
    • Patent number 10,422,267
    • Issue date Sep 24, 2019
    • Benjamin Quinby
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust conduit cooling jacket and thermostat configuration for out...
    • Patent number 10,378,423
    • Issue date Aug 13, 2019
    • Brunswick Corporation
    • Douglas D. Reichardt
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTBOARD ENGINE ASSEMBLY HAVING AN IDLE RELIEF SYSTEM
    • Publication number 20240359784
    • Publication date Oct 31, 2024
    • BRP US Inc.
    • Dillon SAVAGE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V ENGINE, OUTBOARD UNIT, AND SHIP
    • Publication number 20240295186
    • Publication date Sep 5, 2024
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS
    • Publication number 20240286726
    • Publication date Aug 29, 2024
    • MARATHON PETROLEUM COMPANY LP
    • Stephen Daniel Ernst
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT PROPULSION DEVICE
    • Publication number 20240141855
    • Publication date May 2, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kazuhiro HARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR AND VESSEL
    • Publication number 20240140577
    • Publication date May 2, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroyuki HASEGAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL PROPULSION APPARATUS, VESSEL, VESSEL ENGINE, AND EXHAUST STR...
    • Publication number 20230150635
    • Publication date May 18, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shinya KASAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20230035557
    • Publication date Feb 2, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MARINE PROPULSION DEVICE AND MARINE VESSEL
    • Publication number 20230009087
    • Publication date Jan 12, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MACHINE
    • Publication number 20220185440
    • Publication date Jun 16, 2022
    • Honda Motor Co., Ltd.
    • Kazuhiro Ishizaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS PURIFICATION STRUCTURE AND OUTBOARD MOTOR
    • Publication number 20220126965
    • Publication date Apr 28, 2022
    • HONDA MOTOR CO., LTD.
    • Yoshihiko Fukuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20220081087
    • Publication date Mar 17, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shuhei OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20220081086
    • Publication date Mar 17, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shuhei OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20220034246
    • Publication date Feb 3, 2022
    • HONDA MOTOR CO., LTD.
    • Yoshihiro Harada
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20210347458
    • Publication date Nov 11, 2021
    • Honda Motor Co., Ltd.
    • Makoto YAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOVABLE EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES
    • Publication number 20210172358
    • Publication date Jun 10, 2021
    • Clean Air-Engineering - Maritime, Inc.
    • Nicholas G. Tonsich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20210114704
    • Publication date Apr 22, 2021
    • COX POWERTRAIN LIMITED
    • James EATWELL
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20210024193
    • Publication date Jan 28, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Daisuke NAKAMURA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20200200075
    • Publication date Jun 25, 2020
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shinya MAEKAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20200017184
    • Publication date Jan 16, 2020
    • COX POWERTRAIN LIMITED
    • James EATWELL
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MOVABLE EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES
    • Publication number 20190264592
    • Publication date Aug 29, 2019
    • Clean Air-Engineering - Maritime, Inc.
    • Nicholas G. Tonsich
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MOVABLE EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES
    • Publication number 20190107022
    • Publication date Apr 11, 2019
    • Clean Air-Engineering - Maritime, Inc.
    • Nicholas G. Tonsich
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20190002071
    • Publication date Jan 3, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroyuki HASEGAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE RUDDER EXHAUST SYSTEM
    • Publication number 20180328255
    • Publication date Nov 15, 2018
    • BENJAMIN QUINBY
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR AND SEALING STRUCTURE FOR DIVISIBLE ENGINE COVER USE...
    • Publication number 20180327067
    • Publication date Nov 15, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroyuki HASEGAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MOVABLE EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES
    • Publication number 20180106173
    • Publication date Apr 19, 2018
    • Clean Air-Engineering - Maritime, Inc.
    • Nicholas G. Tonsich
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Outboard-Motor Vibration-Isolating Cooler Apparatus
    • Publication number 20170361912
    • Publication date Dec 21, 2017
    • Brian Provost
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MOVABLE EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES
    • Publication number 20170342883
    • Publication date Nov 30, 2017
    • Clean Air-Engineering - Maritime, Inc.
    • Nicholas G. Tonsich
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20160312683
    • Publication date Oct 27, 2016
    • SUZUKI MOTOR CORPORATION
    • Nobuyuki SHOMURA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20160264226
    • Publication date Sep 15, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yuta MIYATAKE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Outboard Motor
    • Publication number 20160229508
    • Publication date Aug 11, 2016
    • SUZUKI MOTOR CORPORATION
    • Tetsushi ACHIWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT