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Robert J. Morris

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  • Portland, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for repairing turbine engine components
    • Patent number 11,434,764
    • Issue date Sep 6, 2022
    • Raytheon Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flutter sensing and control system for a gas turbine engine
    • Patent number 11,396,847
    • Issue date Jul 26, 2022
    • Raytheon Technologies Corporation
    • William E. Rosenkrans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine stator vane mistuning
    • Patent number 11,047,397
    • Issue date Jun 29, 2021
    • Raytheon Technologies Corporation
    • Richard K. Hayford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Imbalance damping devices for gas turbine engine fan shaft bearings
    • Patent number 11,021,995
    • Issue date Jun 1, 2021
    • Raytheon Technologies Corporation
    • Robert J. Morris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for fan blade de-icing
    • Patent number 10,822,999
    • Issue date Nov 3, 2020
    • Raytheon Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotors with modulus mistuned airfoils
    • Patent number 10,808,543
    • Issue date Oct 20, 2020
    • Raytheon Technologies Corporation
    • Robert A. Grelotti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flutter sensing and control system for a gas turbine engine
    • Patent number 10,711,703
    • Issue date Jul 14, 2020
    • Raytheon Technologies Corporation
    • William E. Rosenkrans
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flutter sensing and control system for a gas turbine engine
    • Patent number 10,697,375
    • Issue date Jun 30, 2020
    • Raytheon Technologies Corporation
    • William E. Rosenkrans
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flutter sensing and control system for a gas turbine engine
    • Patent number 10,544,741
    • Issue date Jan 28, 2020
    • United Technologies Corporation
    • William E. Rosenkrans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hollow blade having internal damper
    • Patent number 10,316,670
    • Issue date Jun 11, 2019
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Circumferential plenum for oil damper
    • Patent number 10,233,778
    • Issue date Mar 19, 2019
    • United Technologies Corporation
    • Daniel L. Gysling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Squeeze film damper with low pressure reservoirs
    • Patent number 10,094,420
    • Issue date Oct 9, 2018
    • United Technologies Corporation
    • David B. Hudson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-pressurizing film damper
    • Patent number 10,077,713
    • Issue date Sep 18, 2018
    • United Technologies Corporation
    • Daniel L. Gysling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aerated squeeze-film damper
    • Patent number 9,915,174
    • Issue date Mar 13, 2018
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing support damping
    • Patent number 9,714,584
    • Issue date Jul 25, 2017
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Probabilistic high cycle fatigue (HCF) design optimization process
    • Patent number 9,483,605
    • Issue date Nov 1, 2016
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Squeeze film damper
    • Patent number 9,470,263
    • Issue date Oct 18, 2016
    • United Technologies Corporation
    • Gregory M. Savela
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable area fan nozzle fan flutter management system
    • Patent number 9,074,531
    • Issue date Jul 7, 2015
    • United Technologies Corporation
    • Zbigniew M. Grabowski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flutter sensing system for a gas turbine engine
    • Patent number 8,646,251
    • Issue date Feb 11, 2014
    • United Technologies Corporation
    • William E. Rosenkrans
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Internally damped blade
    • Patent number 7,955,054
    • Issue date Jun 7, 2011
    • Pratt & Whitney Rocketdyne, Inc.
    • Yehia M. El-Aini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil prognosis for turbine engines
    • Patent number 7,824,147
    • Issue date Nov 2, 2010
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Active hydraulic rotor damping
    • Patent number 5,839,268
    • Issue date Nov 24, 1998
    • United Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20210017912
    • Publication date Jan 21, 2021
    • Raytheon Technologies Corporation
    • William E. Rosenkrans
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROCESS FOR REPAIRING TURBINE ENGINE COMPONENTS
    • Publication number 20200102827
    • Publication date Apr 2, 2020
    • United Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMBALANCE DAMPING DEVICES FOR GAS TURBINE ENGINE FAN SHAFT BEARINGS
    • Publication number 20200040766
    • Publication date Feb 6, 2020
    • United Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEMS AND METHODS FOR FAN BLADE DE-ICING
    • Publication number 20200032670
    • Publication date Jan 30, 2020
    • United Technologies Corporation
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUEL LUBRICATED FOIL BEARING
    • Publication number 20190195129
    • Publication date Jun 27, 2019
    • United Technologies Corporation
    • Robert J. Morris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SQUEEZE FILM DAMPER WITH LOW PRESSURE RESERVOIRS
    • Publication number 20180274588
    • Publication date Sep 27, 2018
    • United Technologies Corporation
    • David B. Hudson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20180156137
    • Publication date Jun 7, 2018
    • United Technologies Corporation
    • William E. Rosenkrans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20180038285
    • Publication date Feb 8, 2018
    • United Technologies Corporation
    • William E. Rosenkrans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20180038286
    • Publication date Feb 8, 2018
    • United Technologies Corporation
    • William E. Rosenkrans
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CUSTOMIZED BLEND LIMIT FOR GAS TURBINE ENGINE AIRFOILS
    • Publication number 20170370220
    • Publication date Dec 28, 2017
    • United Technologies Corporation
    • Robert J. Morris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CIRCUMFERENTIAL PLENUM FOR OIL DAMPER
    • Publication number 20170350273
    • Publication date Dec 7, 2017
    • United Technologies Corporation
    • Daniel L. Gysling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SELF-PRESSURIZING FILM DAMPER
    • Publication number 20170335767
    • Publication date Nov 23, 2017
    • United Technologies Corporation
    • Daniel L. Gysling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BEARING SUPPORT DAMPING
    • Publication number 20160369652
    • Publication date Dec 22, 2016
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE STATOR VANE MISTUNING
    • Publication number 20160333894
    • Publication date Nov 17, 2016
    • Hayford Richard K.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACTIVE FLUTTER CONTROL OF VARIABLE PITCH BLADES
    • Publication number 20160319837
    • Publication date Nov 3, 2016
    • United Technologies Corporation
    • Robert J. Morris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOLLOW BLADE HAVING INTERNAL DAMPER
    • Publication number 20160319669
    • Publication date Nov 3, 2016
    • United Technologies Corporation
    • Robert J. Morris
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SQUEEZE FILM DAMPER
    • Publication number 20160245336
    • Publication date Aug 25, 2016
    • United Technologies Corporation
    • GREGORY M. SAVELA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTORS WITH MODULUS MISTUNED AIRFOILS
    • Publication number 20160053617
    • Publication date Feb 25, 2016
    • United Technologies Corporation
    • Robert A. Grelotti
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Probalistic High Cycle Fatigue (HCF) Design Optimization Process
    • Publication number 20140358500
    • Publication date Dec 4, 2014
    • United Technologies Corporation
    • Robert J. Morris
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ALTERNATE SHROUD WIDTH TO PROVIDE MISTUNING ON COMPRESSOR STATOR CL...
    • Publication number 20130142640
    • Publication date Jun 6, 2013
    • David P. Houston
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR ASYMMETRY
    • Publication number 20130052021
    • Publication date Feb 28, 2013
    • United Technologies Corporation
    • Richard K. Hayford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM
    • Publication number 20120124965
    • Publication date May 24, 2012
    • Zbigniew M. Grabowski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLUTTER SENSING SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20120110979
    • Publication date May 10, 2012
    • William E. Rosenkrans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM
    • Publication number 20120110980
    • Publication date May 10, 2012
    • Zbigniew M. Grabowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20120096832
    • Publication date Apr 26, 2012
    • William E. Rosenkrans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY DAMPED BLADE
    • Publication number 20110070085
    • Publication date Mar 24, 2011
    • Yehia M. El-Aini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM
    • Publication number 20090226303
    • Publication date Sep 10, 2009
    • Zbigniew M. Grabowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20080273961
    • Publication date Nov 6, 2008
    • William E. Rosenkrans
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Airfoil prognosis for turbine engines
    • Publication number 20070271023
    • Publication date Nov 22, 2007
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Tunable gas turbine engine fan assembly
    • Publication number 20070036658
    • Publication date Feb 15, 2007
    • Robert J. Morris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES