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David G. MACMANUS

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  • Buckingham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nacelle for gas turbine engine and aircraft comprising the same
    • Patent number 11,578,617
    • Issue date Feb 14, 2023
    • Rolls-Royce PLC
    • Fernando L Tejero Embuena
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nacelle for gas turbine engine
    • Patent number 11,519,330
    • Issue date Dec 6, 2022
    • Rolls-Royce PLC
    • Robert E Christie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine nacelle and method of designing same
    • Patent number 11,480,073
    • Issue date Oct 25, 2022
    • Rolls-Royce plc
    • Robert E. Christie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Nacelle for gas turbine engine
    • Patent number 11,415,048
    • Issue date Aug 16, 2022
    • Rolls-Royce PLC
    • Robert E Christie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Nacelle for gas turbine engine and aircraft comprising the same
    • Patent number 11,408,306
    • Issue date Aug 9, 2022
    • Rolls-Royce PLC
    • Fernando L Tejero Embuena
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Intake centre fairing for a gas turbine engine
    • Patent number 11,391,206
    • Issue date Jul 19, 2022
    • Rolls-Royce PLC
    • Robert E Christie
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Nacelle
    • Patent number 10,392,971
    • Issue date Aug 27, 2019
    • Rolls-Royce PLC
    • Angus R Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid impingement arrangement
    • Patent number 9,243,513
    • Issue date Jan 26, 2016
    • Rolls-Royce PLC
    • Zahid M Hussain
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Intake liner for a gas turbine engine
    • Patent number 8,931,252
    • Issue date Jan 13, 2015
    • Rolls-Royce PLC
    • Giles Anthony Richardson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vorticity control in a gas turbine engine
    • Patent number 7,241,113
    • Issue date Jul 10, 2007
    • Rolls-Royce PLC
    • David G MacManus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    NACELLE FOR GAS TURBINE ENGINE AND AIRCRAFT COMPRISING THE SAME
    • Publication number 20210381397
    • Publication date Dec 9, 2021
    • Rolls-Royce plc
    • Fernando L. TEJERO EMBUENA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    NACELLE FOR A GAS TURBINE ENGINE
    • Publication number 20210355843
    • Publication date Nov 18, 2021
    • Rolls-Royce plc
    • Fernando L. TEJERO EMBUENA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTAKE CENTRE FAIRING FOR A GAS TURBINE ENGINE
    • Publication number 20210355871
    • Publication date Nov 18, 2021
    • Rolls-Royce plc
    • Robert E CHRISTIE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NACELLE FOR GAS TURBINE ENGINE
    • Publication number 20210355873
    • Publication date Nov 18, 2021
    • Rolls-Royce plc
    • Robert E CHRISTIE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NACELLE FOR GAS TURBINE ENGINE
    • Publication number 20210355872
    • Publication date Nov 18, 2021
    • Rolls-Royce plc
    • Robert E. CHRISTIE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NACELLE FOR GAS TURBINE ENGINE AND AIRCRAFT COMPRISING THE SAME
    • Publication number 20210254507
    • Publication date Aug 19, 2021
    • Rolls-Royce plc
    • Fernando L TEJERO EMBUENA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NACELLE FOR A GAS TURBINE ENGINE
    • Publication number 20210164356
    • Publication date Jun 3, 2021
    • Rolls-Royce plc
    • Fernando L. TEJERO EMBUENA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT SINK
    • Publication number 20170328280
    • Publication date Nov 16, 2017
    • Rolls-Royce plc
    • Zahid M HUSSAIN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    NACELLE
    • Publication number 20170167295
    • Publication date Jun 15, 2017
    • ROLLS-ROYCE, PLC
    • Angus R. SMITH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTAKE LINER FOR A GAS TURBINE ENGINE
    • Publication number 20130263601
    • Publication date Oct 10, 2013
    • Rolls-Royce plc
    • Giles Anthony RICHARDSON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID IMPINGEMENT ARRANGEMENT
    • Publication number 20120137650
    • Publication date Jun 7, 2012
    • Rolls-Royce plc
    • Zahid M. HUSSAIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Vorticity control in a gas turbine engine
    • Publication number 20050106022
    • Publication date May 19, 2005
    • David G. MacManus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES