TREA

Keith D. Hogan

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust pipe
    • Patent number 11,555,437
    • Issue date Jan 17, 2023
    • Caterpillar Inc.
    • Keith Daniel Hogan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mitigation of diesel emission fluid (DEF) deposition in exhaust sys...
    • Patent number 11,174,772
    • Issue date Nov 16, 2021
    • Caterpillar Inc.
    • Keith D. Hogan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reductant delivery system
    • Patent number 10,273,848
    • Issue date Apr 30, 2019
    • Caterpillar Inc.
    • Keith Daniel Hogan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reductant supply system
    • Patent number 9,387,437
    • Issue date Jul 12, 2016
    • Caterpillar Inc.
    • Keith D. Hogan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST PIPE
    • Publication number 20220178296
    • Publication date Jun 9, 2022
    • Caterpillar Inc.
    • Keith Daniel HOGAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MITIGATION OF DIESEL EMISSION FLUID (DEF) DEPOSITION IN EXHAUST SYS...
    • Publication number 20210262372
    • Publication date Aug 26, 2021
    • Caterpillar Inc.
    • Keith D. Hogan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REDUCTANT DELIVERY SYSTEM
    • Publication number 20180073407
    • Publication date Mar 15, 2018
    • Caterpillar Inc.
    • Keith Daniel Hogan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR DETERMINING INJECTOR SPRAY PATTERN
    • Publication number 20160327003
    • Publication date Nov 10, 2016
    • Caterpillar Inc.
    • Ryan M. Noe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR MACHINE COST OPTIMIZATION
    • Publication number 20160297441
    • Publication date Oct 13, 2016
    • Caterpillar Inc.
    • Keith D. Hogan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR DETECTING MALFUNCTIONING OF FLUID TANK OF MAC...
    • Publication number 20160222859
    • Publication date Aug 4, 2016
    • Caterpillar Inc.
    • Keith D. Hogan
    • G01 - MEASURING TESTING
  • Information Patent Application

    REDUCTANT SUPPLY SYSTEM
    • Publication number 20150336052
    • Publication date Nov 26, 2015
    • Caterpillar Inc.
    • Keith D. Hogan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL