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Nigel David Sawyers-Abbott

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  • South Glastonbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-stage inspection systems and methods
    • Patent number 12,163,897
    • Issue date Dec 10, 2024
    • RTX Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil-cooled carbon seal
    • Patent number 11,753,964
    • Issue date Sep 12, 2023
    • RTX Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Passive transpirational flow acoustically lined guide vane
    • Patent number 11,512,608
    • Issue date Nov 29, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid additive system
    • Patent number 11,448,128
    • Issue date Sep 20, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Active flow control transpirational flow acoustically lined guide vane
    • Patent number 11,408,349
    • Issue date Aug 9, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Environmental sampling system and method
    • Patent number 11,402,304
    • Issue date Aug 2, 2022
    • Raytheon Technologies Corporation
    • Joel H. Wagner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inlet cowl deflection limiting strut
    • Patent number 11,377,221
    • Issue date Jul 5, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal runner flow damper
    • Patent number 11,371,374
    • Issue date Jun 28, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modular bearing compartment
    • Patent number 11,333,039
    • Issue date May 17, 2022
    • Raytheon Technologies Corporation
    • Denman H. James
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Modulated fire extinguishing vent for a gas turbine engine
    • Patent number 11,230,975
    • Issue date Jan 25, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inlet cowl deflection limiting strut
    • Patent number 10,814,993
    • Issue date Oct 27, 2020
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gas turbine engine with one piece acoustic treatment
    • Patent number 10,794,398
    • Issue date Oct 6, 2020
    • Raytheon Technologies Corporation
    • Amr Ali
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine and thrust reverser assembly therefore
    • Patent number 10,648,427
    • Issue date May 12, 2020
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine and thrust reverser assembly therefore
    • Patent number 10,605,197
    • Issue date Mar 31, 2020
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Moveable exhaust plug liner
    • Patent number 10,570,852
    • Issue date Feb 25, 2020
    • United Technologies Corporation
    • Andre L. Bent
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and apparatus for cooling thrust reverser seal
    • Patent number 10,563,671
    • Issue date Feb 18, 2020
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Blocker door link arm and fitting
    • Patent number 10,486,820
    • Issue date Nov 26, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hidden thrust reverser blocker door link arm fitting
    • Patent number 10,480,453
    • Issue date Nov 19, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine hydraulically operated nacelle latch
    • Patent number 10,458,280
    • Issue date Oct 29, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pivot door thrust reverser with variable area nozzle
    • Patent number 10,400,621
    • Issue date Sep 3, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hidden thrust reverser blocker door link arm fitting
    • Patent number 10,370,111
    • Issue date Aug 6, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine noise reducing nose cone
    • Patent number 10,371,051
    • Issue date Aug 6, 2019
    • United Technologies Corporation
    • Jonathan Gilson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blocker door link arm and fitting
    • Patent number 10,294,892
    • Issue date May 21, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Nacelle mounted latching system
    • Patent number 10,066,510
    • Issue date Sep 4, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Castellated latch mechanism for a gas turbine engine
    • Patent number 10,060,292
    • Issue date Aug 28, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Core compartment ventilation devices for nacelles of gas turbine en...
    • Patent number 9,976,484
    • Issue date May 22, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Combined inlet laminar and thrust reverser cascade efflux flow cont...
    • Patent number 9,951,719
    • Issue date Apr 24, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Metallic-coated polymer thrust reverser cascades
    • Patent number 9,925,732
    • Issue date Mar 27, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seals for gas turbine engine nacelle cowlings
    • Patent number 9,835,092
    • Issue date Dec 5, 2017
    • United Technologies Corporation
    • Nigel D. Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Link arm drag reducing device
    • Patent number 9,670,877
    • Issue date Jun 6, 2017
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Oil-Cooled Carbon Seal
    • Publication number 20240003266
    • Publication date Jan 4, 2024
    • RTX Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL TIP CLEANING AND ASSESSMENT SYSTEMS AND METHODS
    • Publication number 20230366835
    • Publication date Nov 16, 2023
    • Raytheon Technologies Corporation
    • Ron I. PRIHAR
    • G08 - SIGNALLING
  • Information Patent Application

    PARTIAL REPAIR SYSTEMS AND METHODS FOR INTEGRALLY BLADED ROTORS
    • Publication number 20230315937
    • Publication date Oct 5, 2023
    • Raytheon Technologies Corporation
    • DEREK J. MICHAELS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DATA TRANSFER SYSTEMS AND METHODS FOR ANALYSIS INPUTS
    • Publication number 20230314341
    • Publication date Oct 5, 2023
    • Raytheon Technologies Corporation
    • NIGEL D. SAWYERS-ABBOTT
    • G01 - MEASURING TESTING
  • Information Patent Application

    BLEND APPROACH BASED INSPECTION AND ANALYSIS SYSTEMS AND METHODS
    • Publication number 20230311252
    • Publication date Oct 5, 2023
    • Raytheon Technologies Corporation
    • NIGEL DAVID SAWYERS-ABBOTT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSPECTION DATA MANAGEMENT SYSTEMS AND METHODS
    • Publication number 20230315069
    • Publication date Oct 5, 2023
    • Raytheon Technologies Corporation
    • NIGEL D. SAWYERS-ABBOTT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-STAGE INSPECTION SYSTEMS AND METHODS
    • Publication number 20230304943
    • Publication date Sep 28, 2023
    • Raytheon Technologies Corporation
    • NIGEL DAVID SAWYERS-ABBOTT
    • G01 - MEASURING TESTING
  • Information Patent Application

    STARTER TURBINE BEARING COMPARTMENT BUFFER AIR
    • Publication number 20220162993
    • Publication date May 26, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACTIVE FLOW CONTROL TRANSPIRATIONAL FLOW ACOUSTICALLY LINED GUIDE VANE
    • Publication number 20220049656
    • Publication date Feb 17, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PASSIVE TRANSPIRATIONAL FLOW ACOUSTICALLY LINED GUIDE VANE
    • Publication number 20220049621
    • Publication date Feb 17, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Oil-Cooled Carbon Seal
    • Publication number 20220049624
    • Publication date Feb 17, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL RUNNER FLOW DAMPER
    • Publication number 20220025776
    • Publication date Jan 27, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MODULAR BEARING COMPARTMENT
    • Publication number 20210285337
    • Publication date Sep 16, 2021
    • Denman H. James
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID ADDITIVE SYSTEM
    • Publication number 20210246828
    • Publication date Aug 12, 2021
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INLET COWL DEFLECTION LIMITING STRUT
    • Publication number 20210139155
    • Publication date May 13, 2021
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ENVIRONMENTAL SAMPLING SYSTEM AND METHOD
    • Publication number 20210003485
    • Publication date Jan 7, 2021
    • United Technologies Corporation
    • Joel H. Wagner
    • G01 - MEASURING TESTING
  • Information Patent Application

    MODULATED FIRE EXTINGUISHING VENT FOR A GAS TURBINE ENGINE
    • Publication number 20200300171
    • Publication date Sep 24, 2020
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PEAK THERMAL PROTECTION OF A TURBOFAN ENGINE COMPONENT USING PHASE...
    • Publication number 20200256253
    • Publication date Aug 13, 2020
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MOVEABLE EXHAUST PLUG
    • Publication number 20190085789
    • Publication date Mar 21, 2019
    • United Technologies Corporation
    • Andre L. Bent
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INLET COWL DEFLECTION LIMITING STRUT
    • Publication number 20190055026
    • Publication date Feb 21, 2019
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MOVEABLE EXHAUST PLUG
    • Publication number 20180355821
    • Publication date Dec 13, 2018
    • United Technologies Corporation
    • Andre L. Bent
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIDDEN THRUST REVERSER BLOCKER DOOR LINK ARM FITTING
    • Publication number 20180065754
    • Publication date Mar 8, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIDDEN THRUST REVERSER BLOCKER DOOR LINK ARM FITTING
    • Publication number 20180066607
    • Publication date Mar 8, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND APPARATUS FOR COOLING THRUST REVERSER SEAL
    • Publication number 20180051715
    • Publication date Feb 22, 2018
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOCKER DOOR LINK ARM AND FITTING
    • Publication number 20170297730
    • Publication date Oct 19, 2017
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLOCKER DOOR LINK ARM AND FITTING
    • Publication number 20170298871
    • Publication date Oct 19, 2017
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CORE COMPARTMENT VENTILATION DEVICES FOR NACELLES OF GAS TURBINE EN...
    • Publication number 20170184025
    • Publication date Jun 29, 2017
    • United Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH ONE PIECE ACOUSTIC TREATMENT
    • Publication number 20170175775
    • Publication date Jun 22, 2017
    • United Technologies Corporation
    • Amr Ali
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE WITH ROTATING INLET
    • Publication number 20170175766
    • Publication date Jun 22, 2017
    • United Technologies Corporation
    • Amr Ali
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALS FOR GAS TURBINE ENGINE NACELLE COWLINGS
    • Publication number 20170002746
    • Publication date Jan 5, 2017
    • United Technologies Corporation
    • Nigel D. Sawyers-Abbott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS