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David L. Sutterfield

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  • Greenwood, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single movement convergent and convergent-divergent nozzle
    • Patent number 11,680,495
    • Issue date Jun 20, 2023
    • Rolls-Royce North American Technologies Inc.
    • Andrew Sanderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reconfigurable exhaust nozzle for a gas turbine engine
    • Patent number 11,408,368
    • Issue date Aug 9, 2022
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust nozzle having a compliant shell for a gas turbine engine
    • Patent number 11,326,551
    • Issue date May 10, 2022
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Single movement convergent and convergent-divergent nozzle
    • Patent number 11,319,832
    • Issue date May 3, 2022
    • Rolls-Royce North American Technologies Inc.
    • Andrew Sanderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust nozzle with centerbody support structure for a gas turbine...
    • Patent number 11,313,320
    • Issue date Apr 26, 2022
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable area nozzle exhaust system with integrated thrust reverser
    • Patent number 11,286,878
    • Issue date Mar 29, 2022
    • Rolls-Royce North American Technologies Inc.
    • Todd S. Taylor
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Methodology for minimizing aerodynamic buzz in an exhaust nozzle
    • Patent number 11,274,631
    • Issue date Mar 15, 2022
    • Rolls-Royce North American Technologies Inc.
    • Andrew Sanderson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Exhaust nozzle with vane support structure for a gas turbine engine
    • Patent number 11,274,630
    • Issue date Mar 15, 2022
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aircraft anti-icing system
    • Patent number 10,655,539
    • Issue date May 19, 2020
    • Rolls-Royce North America Technologies Inc.
    • David Levi Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coanda device for a round exhaust nozzle
    • Patent number 10,563,613
    • Issue date Feb 18, 2020
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Seals for a gas turbine engine
    • Patent number 10,480,336
    • Issue date Nov 19, 2019
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nozzle support system
    • Patent number 10,451,003
    • Issue date Oct 22, 2019
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pivoting stowable spray bar
    • Patent number 10,385,781
    • Issue date Aug 20, 2019
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Seals for a gas turbine engine
    • Patent number 9,932,844
    • Issue date Apr 3, 2018
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seals for a gas turbine engine
    • Patent number 9,435,266
    • Issue date Sep 6, 2016
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas turbine engine device
    • Patent number 8,875,520
    • Issue date Nov 4, 2014
    • Rolls-Royce North American Technologies, Inc.
    • Gregory W. P. Zeaton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Exhaust for a gas turbine engine
    • Patent number 8,844,262
    • Issue date Sep 30, 2014
    • Rolls-Royce North American Technologies, Inc.
    • David Levi Sutterfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Thrust vectoring mechanism
    • Patent number 6,382,559
    • Issue date May 7, 2002
    • Rolls-Royce Corporation
    • David Levi Sutterfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE MOVEMENT CONVERGENT AND CONVERGENT-DIVERGENT NOZZLE
    • Publication number 20220235668
    • Publication date Jul 28, 2022
    • Rolls-Royce North American Technologies Inc.
    • Andrew Sanderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE AREA NOZZLE EXHAUST SYSTEM WITH INTEGRATED THRUST REVERSER
    • Publication number 20210301761
    • Publication date Sep 30, 2021
    • Rolls-Royce North American Technologies Inc.
    • Todd S. Taylor
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECONFIGURABLE EXHAUST NOZZLE FOR A GAS TURBINE ENGINE
    • Publication number 20210301760
    • Publication date Sep 30, 2021
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SINGLE MOVEMENT CONVERGENT AND CONVERGENT-DIVERGENT NOZZLE
    • Publication number 20210270145
    • Publication date Sep 2, 2021
    • Rolls-Royce North American Technologies Inc.
    • Andrew Sanderson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    EXHAUST NOZZLE WITH CENTERBODY SUPPORT STRUCTURE FOR A GAS TURBINE...
    • Publication number 20210270208
    • Publication date Sep 2, 2021
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST NOZZLE WITH VANE SUPPORT STRUCTURE FOR A GAS TURBINE ENGINE
    • Publication number 20210270207
    • Publication date Sep 2, 2021
    • Rolls-Royce North American Technologies Inc.
    • David L. Sutterfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    METHODOLOGY FOR MINIMIZING AERODYNAMIC BUZZ IN AN EXHAUST NOZZLE
    • Publication number 20210270206
    • Publication date Sep 2, 2021
    • Rolls-Royce North American Technologies Inc.
    • Andrew Sanderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Aircraft Anti-Icing System
    • Publication number 20190112980
    • Publication date Apr 18, 2019
    • Rolls-Royce North American Technologies, Inc.
    • David Levi Sutterfield
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SEALS FOR A GAS TURBINE ENGINE
    • Publication number 20180100405
    • Publication date Apr 12, 2018
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR REDUCTION OF TURBINE EXHAUST GAS IMPINGEMENT...
    • Publication number 20180100468
    • Publication date Apr 12, 2018
    • Rolls-Royce North American Technologies Inc.
    • David Levi Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COANDA DEVICE FOR A ROUND EXHAUST NOZZLE
    • Publication number 20170145954
    • Publication date May 25, 2017
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALS FOR A GAS TURBINE ENGINE
    • Publication number 20160341056
    • Publication date Nov 24, 2016
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PIVOTING STOWABLE SPRAYBAR
    • Publication number 20160169111
    • Publication date Jun 16, 2016
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NOZZLE SUPPORT SYSTEM
    • Publication number 20160115904
    • Publication date Apr 28, 2016
    • Rolls-Royce North American Technologies, Inc.
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALS FOR A GAS TURBINE ENGINE
    • Publication number 20140265161
    • Publication date Sep 18, 2014
    • David L. Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST FOR A GAS TURBINE ENGINE
    • Publication number 20110154804
    • Publication date Jun 30, 2011
    • David Levi Sutterfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE DEVICE
    • Publication number 20100162725
    • Publication date Jul 1, 2010
    • Gregory W. P. Zeaton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...