having means for purifying air before leaving crankcase

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE CRANKCASE VENTILATION SYSTEM

    • Publication number 20240418110
    • Publication date Dec 19, 2024
    • Grimaldi Development AB
    • Francesco Zitarosa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYLINDER HEAD COVER

    • Publication number 20240401510
    • Publication date Dec 5, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Sho FUJIWARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CRANKCASE VENTILATION FILTERS WITH AXIAL SEAL MEMBER

    • Publication number 20240376837
    • Publication date Nov 14, 2024
    • Cummins Filtration Inc.
    • Chirag D. Parikh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PCV VALVE SYSTEM AND METHOD

    • Publication number 20240376838
    • Publication date Nov 14, 2024
    • Joe Mainiero
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CRANKCASE VENTILATION ELEMENT

    • Publication number 20240369004
    • Publication date Nov 7, 2024
    • Cummins Filtration Inc.
    • Benjamin L. Scheckel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VENTILATION BOX

    • Publication number 20240352880
    • Publication date Oct 24, 2024
    • Joseph Szakel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS OF ATTACHING A FLAT LAYER TO A HUB OF AN AXIAL FLOW ELEMENT

    • Publication number 20240337206
    • Publication date Oct 10, 2024
    • CUMMINS FILTRATION IP, INC.
    • Kenneth M. Tofsland
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPLIT FLOW AXIAL CRANKCASE SEPARATOR

    • Publication number 20240325955
    • Publication date Oct 3, 2024
    • CUMMINS FILTRATION IP, INC.
    • Chirag D. Parikh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BREATHER CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20240309784
    • Publication date Sep 19, 2024
    • Honda Motor Co., Ltd.
    • Hayato YAMASHIRO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CATCH CAN OIL FILTER

    • Publication number 20240309785
    • Publication date Sep 19, 2024
    • K&N Engineering, Inc.
    • Steve Williams
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BREATHER SHAFT

    • Publication number 20240295183
    • Publication date Sep 5, 2024
    • Arctic Cat Inc.
    • Ryan Robert Eberhardt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TEMPERATURE RAISING MECHANISM FOR BLOW-BY GAS TREATMENT DEVICE AND...

    • Publication number 20240287922
    • Publication date Aug 29, 2024
    • Kubota Corporation
    • Yu SUZUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CHIMNEY FOR IMPACTOR NOZZLES AND INTEGRATED ASSEMBLY

    • Publication number 20240278161
    • Publication date Aug 22, 2024
    • CUMMINS FILTRATION IP, INC.
    • Ruchi Lutade
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL FLOW CENTRIFUGAL SEPARATOR

    • Publication number 20240269592
    • Publication date Aug 15, 2024
    • CUMMINS FILTRATION IP, INC.
    • Christopher E. Holm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VAPOR SEPARATION SYSTEMS AND METHODS

    • Publication number 20240226769
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Victor Alfonso Gonzalez Tellez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRANKCASE OIL SEPARATOR FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20240218816
    • Publication date Jul 4, 2024
    • Caterpillar Inc.
    • Rodney Allen Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MODULAR ASSEMBLIES FOR CRANKCASE OIL SEPARATORS

    • Publication number 20240218817
    • Publication date Jul 4, 2024
    • Caterpillar Inc.
    • Rodney Allen Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATCH CAN SYSTEM AND METHOD

    • Publication number 20240209760
    • Publication date Jun 27, 2024
    • Joe Mainiero
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRANKCASE VENTILATION SYSTEMS INCLUDING INTEGRATED SENSORS AND CONT...

    • Publication number 20240200478
    • Publication date Jun 20, 2024
    • Cummins Filtration Inc.
    • Anthony Barreteau
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A CENTRIFUGAL SEPARATOR FOR CLEANING GAS

    • Publication number 20240191642
    • Publication date Jun 13, 2024
    • ALFDEX AB
    • Mats-Örjan POGÉN
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SYSTEMS AND METHODS FOR ROTATING COALESCERS MAINTAINING POSITIVE RE...

    • Publication number 20240173661
    • Publication date May 30, 2024
    • CUMMINS FILTRATION IP, INC.
    • Chirag D. Parikh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID SEPARATOR SYSTEM

    • Publication number 20240151170
    • Publication date May 9, 2024
    • LTH HOLDINGS PTY LTD
    • Leon HOWARTH
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    A MODULAR CENTRIFUGAL SEPARATOR FOR CLEANING GAS

    • Publication number 20240149278
    • Publication date May 9, 2024
    • ALFDEX AB
    • Anders ÖRTEGREN
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    VAPOR SEPARATION SYSTEMS AND METHODS

    • Publication number 20240131448
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • Victor Alfonso Gonzalez Tellez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Internal Combustion Engine for a Motor Vehicle, Motor Vehicle, and...

    • Publication number 20240125258
    • Publication date Apr 18, 2024
    • BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
    • Andreas SCHRATTENBERGER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM

    • Publication number 20240102406
    • Publication date Mar 28, 2024
    • Yanmar Holdings Co., Ltd.
    • Yoshimitsu MATSURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS AND APPARATUSES FOR ENCODING AND DECODING VIDEO USING PERIO...

    • Publication number 20240102405
    • Publication date Mar 28, 2024
    • Sun Patent Trust
    • Viktor WAHADANIAH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sealing Element, Annular Filter Element, Oil Separator, and Method...

    • Publication number 20240084896
    • Publication date Mar 14, 2024
    • Mann + Hummel GmbH
    • Markus Zuerker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTOR FOR A TURBOMACHINE CENTRIFUGAL BREATHER

    • Publication number 20240084717
    • Publication date Mar 14, 2024
    • SAFRAN HELICOPTER ENGINES
    • Mathieu Jean-Baptiste MARSAUDON
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    CYLINDER BLOCK BAFFLE FOR SEPARATING OIL FROM CRANKCASE GASSES

    • Publication number 20240035404
    • Publication date Feb 1, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Erzabeth J. HOLCOMBE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL