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Arrangements, apparatus and methods for handling exhaust gas in outboard drives

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  • B63H20/24
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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

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B63H20/24Arrangements, apparatus and methods for handling exhaust gas in outboard drives
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Marine engine assembly
    • Patent number 12,179,897
    • Issue date Dec 31, 2024
    • BRP US INC.
    • Justin Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 12,172,742
    • Issue date Dec 24, 2024
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shuhei Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    V-type engine, outboard motor, and watercraft
    • Patent number 12,158,091
    • Issue date Dec 3, 2024
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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 motor
    • Patent number 12,103,653
    • Issue date Oct 1, 2024
    • Honda Motor Co., Ltd.
    • Kenji Honda
    • B60 - VEHICLES IN GENERAL
  • 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

    Marine motor assembly and method for testing a water resistance of...
    • Patent number 12,067,814
    • Issue date Aug 20, 2024
    • BRP US Inc.
    • Mark J Skrzypchak
    • G07 - CHECKING-DEVICES
  • 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

    Oil case and method for manufacturing oil case
    • Patent number 11,834,973
    • Issue date Dec 5, 2023
    • Honda Motor Co., Ltd.
    • Tatsuya Kuroda
    • 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

    Cooling structure for outboard motor
    • Patent number 11,686,230
    • Issue date Jun 27, 2023
    • Honda Motor Co., Ltd.
    • Tatsuya Kuroda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 11,673,642
    • Issue date Jun 13, 2023
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kimitaka Saruwatari
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • 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 engine assembly having an air pump
    • Patent number 11,655,784
    • Issue date May 23, 2023
    • BRP US INC.
    • George Broughton
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • 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

    Outboard motor and engine mechanism
    • Patent number 11,448,121
    • Issue date Sep 20, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Koichi Nakayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Marine engine assembly
    • Patent number 11,408,335
    • Issue date Aug 9, 2022
    • COX POWERTRAIN LIMITED
    • Martin Selway
    • 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 11,156,138
    • Issue date Oct 26, 2021
    • Suzuki Motor Corporation
    • Yasushi Miyashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Large outboard motor for marine vessel application and related meth...
    • Patent number 11,059,554
    • Issue date Jul 13, 2021
    • AB Volvo Penta
    • Eric A. Davis
    • 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

    V-TYPE ENGINE, OUTBOARD MOTOR, AND WATERCRAFT
    • Publication number 20240191648
    • Publication date Jun 13, 2024
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V-TYPE ENGINE, OUTBOARD MOTOR, AND SHIP
    • Publication number 20240183295
    • Publication date Jun 6, 2024
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • 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

    OUTBOARD MOTOR
    • Publication number 20230150634
    • Publication date May 18, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shinya KASAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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 20230066941
    • Publication date Mar 2, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXHAUST DEVICE FOR SHIP PROPULSION MACHINE
    • Publication number 20230069528
    • Publication date Mar 2, 2023
    • SUZUKI MOTOR CORPORATION
    • Jun ITO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20230030804
    • 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

    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 MOTOR
    • Publication number 20220242540
    • Publication date Aug 4, 2022
    • Honda Motor Co., Ltd.
    • Kenji Honda
    • B60 - VEHICLES IN GENERAL
  • 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

    OIL CASE AND METHOD FOR MANUFACTURING OIL CASE
    • Publication number 20220025791
    • Publication date Jan 27, 2022
    • HONDA MOTOR CO., LTD.
    • Tatsuya Kuroda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING STRUCTURE FOR OUTBOARD MOTOR
    • Publication number 20220025795
    • Publication date Jan 27, 2022
    • HONDA MOTOR CO., LTD.
    • Tatsuya Kuroda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    OUTBOARD MOTOR AND ENGINE MECHANISM
    • Publication number 20210156301
    • Publication date May 27, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Koichi NAKAYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    MARINE MOTOR WITH A DUAL-FLOW EXHAUST GAS RECIRCULATION SYSTEM
    • Publication number 20200283114
    • Publication date Sep 10, 2020
    • COX POWERTRAIN LIMITED
    • Richard CORNWELL
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20200248602
    • Publication date Aug 6, 2020
    • SUZUKI MOTOR CORPORATION
    • Yasushi MIYASHITA
    • 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