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Michael G. McCaffrey

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  • Windsor, CT, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLED VARIABLE AREA NOZZLE FOR AN AIRCRAFT ENGINE
    • Publication number 20250230930
    • Publication date Jul 17, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    BLEEDING CORE AIR FROM A TURBINE ENGINE CORE FLOWPATH
    • Publication number 20250215827
    • Publication date Jul 3, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEPARATING AIRFLOWS WITHIN A TURBINE ENGINE
    • Publication number 20250216078
    • Publication date Jul 3, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CYCLONIC SEPARATOR FOR SEAL SUPPORT
    • Publication number 20250163827
    • Publication date May 22, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH ENTRAINED PARTICLE SEPARATORS
    • Publication number 20250116224
    • Publication date Apr 10, 2025
    • Marc J. Muldoon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PARTICULATE SEPARATOR ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20250116225
    • Publication date Apr 10, 2025
    • William K. Ackermann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH ENTRAINED PARTICLE SEPARATOR
    • Publication number 20250116227
    • Publication date Apr 10, 2025
    • Marc J. Muldoon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH CORE DEBRIS PROTECTION
    • Publication number 20250059915
    • Publication date Feb 20, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CMC AIRFOIL WITH WISHBONE SHAPED FIBER LAYUP STRUCTURE FORMING PORT...
    • Publication number 20240426219
    • Publication date Dec 26, 2024
    • Raytheon Technologies Corporation
    • Marcus DeReimer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE HEAT EXCHANGE APPARATUS FOR A TURBINE ENGINE
    • Publication number 20240410656
    • Publication date Dec 12, 2024
    • Michael G. McCaffrey
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    RADIALLY RETRACTABLE OUTER AIR SEAL
    • Publication number 20240360772
    • Publication date Oct 31, 2024
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHARED LOAD PATH BLADE OUTER AIR SEAL
    • Publication number 20240360771
    • Publication date Oct 31, 2024
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE ARTICLE WITH CERAMIC INSERT AND METHOD THEREFOR
    • Publication number 20240102400
    • Publication date Mar 28, 2024
    • RTX Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CERAMIC MATRIX COMPOSITE ARTICLE AND METHOD OF MAKING THE SAME
    • Publication number 20240043350
    • Publication date Feb 8, 2024
    • RTX Corporation
    • Michael G. McCaffrey
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    ENGINE ARTICLE WITH CERAMIC INSERT AND METHOD THEREFOR
    • Publication number 20230392511
    • Publication date Dec 7, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANE ARC SEGMENT WITH SINGLE-SIDED PLATFORMS
    • Publication number 20230392506
    • Publication date Dec 7, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT PROPULSION SYSTEM WITH VARIABLE SPEED ROTATING STRUCTURE
    • Publication number 20230383695
    • Publication date Nov 30, 2023
    • Paul R. Hanrahan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CMC BLADE WITH DAMAGE TOLERANT EDGES
    • Publication number 20230296026
    • Publication date Sep 21, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NON-CONTACTING DYNAMIC SEAL
    • Publication number 20230296028
    • Publication date Sep 21, 2023
    • Raytheon Technologies Corporation
    • Ross Wilson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL ATTACHMENT FOR TURBINE ROTOR
    • Publication number 20230250728
    • Publication date Aug 10, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CERAMIC MATRIX COMPOSITE COMPONENT HAVING LOW DENSITY CORE AND METH...
    • Publication number 20230250726
    • Publication date Aug 10, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HIGH PRESSURE TURBINE DIRT BLOCKER
    • Publication number 20230184139
    • Publication date Jun 15, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WEAVING ASSEMBLY AND METHOD OF USING
    • Publication number 20230121696
    • Publication date Apr 20, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • D03 - WEAVING
  • Information Patent Application

    PRE-DIFFUSER FOR A GAS TURBINE ENGINE
    • Publication number 20230089675
    • Publication date Mar 23, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WEAVE CONTROL GRID
    • Publication number 20230059146
    • Publication date Feb 23, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • D03 - WEAVING
  • Information Patent Application

    CMC COMPONENT FLOW DISCOURAGER FLANGES
    • Publication number 20230036836
    • Publication date Feb 2, 2023
    • San Quach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CMC COMPONENT FLOW DISCOURAGER FLANGES
    • Publication number 20220316353
    • Publication date Oct 6, 2022
    • Raytheon Technologies Corporation
    • San Quach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL ATTACHMENT FOR TURBINE ROTOR
    • Publication number 20220220895
    • Publication date Jul 14, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE WITH REDUCED BURST MARGIN
    • Publication number 20220195876
    • Publication date Jun 23, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REDUCED DEFLECTION TURBINE ROTOR
    • Publication number 20220186619
    • Publication date Jun 16, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES