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Barry Barnett

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  • Markham, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a composite guide vane having a metallic l...
    • Patent number 11,680,489
    • Issue date Jun 20, 2023
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for manufacturing a composite guide vane having a metallic l...
    • Patent number 11,352,891
    • Issue date Jun 7, 2022
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Plated polymer fan
    • Patent number 11,268,526
    • Issue date Mar 8, 2022
    • Raytheon Technologies Corporation
    • James T. Roach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor shroud with shroud segments
    • Patent number 11,066,944
    • Issue date Jul 20, 2021
    • Pratt & Whitney Canada Corp.
    • Tibor Urac
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Inner shroud assembly for stator vanes
    • Patent number 11,060,411
    • Issue date Jul 13, 2021
    • Pratt & Whitney Canada Corp.
    • Tibor Urac
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plated polymer compressor
    • Patent number 10,927,843
    • Issue date Feb 23, 2021
    • Raytheon Technologies Corporation
    • James T. Roach
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Method of applying a nanocrystalline coating to a gas turbine engin...
    • Patent number 10,369,593
    • Issue date Aug 6, 2019
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Airfoil blade
    • Patent number 10,364,823
    • Issue date Jul 30, 2019
    • Pratt & Whitney Canada Corp.
    • George Guglielmin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Gas turbine engine vane assembly and method of mounting same
    • Patent number 9,840,929
    • Issue date Dec 12, 2017
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan hub design
    • Patent number 9,810,076
    • Issue date Nov 7, 2017
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil blade
    • Patent number 9,587,645
    • Issue date Mar 7, 2017
    • Pratt & Whitney Canada Corp.
    • George Guglielmin
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Gas turbine blade and method of protecting same
    • Patent number 9,429,029
    • Issue date Aug 30, 2016
    • Pratt & Whitney Canada Corp.
    • Enzo Macchia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Coupling element for torque transmission in a gas turbine engine
    • Patent number 9,297,422
    • Issue date Mar 29, 2016
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Connection for generator in a gas turbine engine
    • Patent number 9,169,780
    • Issue date Oct 27, 2015
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan hub design
    • Patent number 9,169,730
    • Issue date Oct 27, 2015
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cooling design for tail-cone generator installation
    • Patent number 9,097,134
    • Issue date Aug 4, 2015
    • Pratt & Whitney Canada Corp.
    • Gordon Ferch
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Support for electric machine in a turbine engine
    • Patent number 9,003,811
    • Issue date Apr 14, 2015
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of applying a nanocrystalline coating to a gas turbine engin...
    • Patent number 8,871,297
    • Issue date Oct 28, 2014
    • Barry Barnett
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Blade fixing design for protecting against low speed rotation induc...
    • Patent number 8,708,656
    • Issue date Apr 29, 2014
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan case abradable drainage trench and slot
    • Patent number 8,613,591
    • Issue date Dec 24, 2013
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Annular gas turbine engine case and method of manufacturing
    • Patent number 8,397,383
    • Issue date Mar 19, 2013
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Labyrinth seal repair
    • Patent number 7,726,021
    • Issue date Jun 1, 2010
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vane assembly with outer grommets
    • Patent number 7,637,718
    • Issue date Dec 29, 2009
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane assembly with improved vane roots
    • Patent number 7,628,578
    • Issue date Dec 8, 2009
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Foreign object damage resistant vane assembly
    • Patent number 7,530,782
    • Issue date May 12, 2009
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Foreign object damage resistant vane assembly
    • Patent number 7,494,316
    • Issue date Feb 24, 2009
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane assembly with grommet
    • Patent number 7,413,400
    • Issue date Aug 19, 2008
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus and method of balancing a shaft
    • Patent number 7,306,432
    • Issue date Dec 11, 2007
    • Pratt & Whitney Canada Corp.
    • Sean André Rockarts
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus and method of balancing a shaft
    • Patent number 7,303,377
    • Issue date Dec 4, 2007
    • Pratt & Whitney Canada Corp.
    • Sean André Rockarts
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE GUIDE VANE WITH INSERT
    • Publication number 20240328322
    • Publication date Oct 3, 2024
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTROLESS DEPOSITED COATING WITH STIFFENERS
    • Publication number 20240191358
    • Publication date Jun 13, 2024
    • Pratt & Whitney Canada Corp.
    • Charles Litalien
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPOSITE GUIDE VANE HAVING A METALLIC L...
    • Publication number 20240018873
    • Publication date Jan 18, 2024
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPOSITE GUIDE VANE HAVING A METALLIC L...
    • Publication number 20220259979
    • Publication date Aug 18, 2022
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPOSITE GUIDE VANE HAVING A METALLIC L...
    • Publication number 20220120186
    • Publication date Apr 21, 2022
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INNER SHROUD ASSEMBLY FOR STATOR VANES
    • Publication number 20200300101
    • Publication date Sep 24, 2020
    • Pratt & Whitney Canada Corp.
    • Tibor URAC
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR SHROUD WITH SHROUD SEGMENTS
    • Publication number 20200256205
    • Publication date Aug 13, 2020
    • Pratt & Whitney Canada Corp.
    • Tibor URAC
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIRFOIL BLADE
    • Publication number 20160258443
    • Publication date Sep 8, 2016
    • Pratt & Whitney Canada Corp.
    • George GUGLIELMIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLATED POLYMER COMPONENTS FOR A GAS TURBINE ENGINE
    • Publication number 20160169012
    • Publication date Jun 16, 2016
    • United Technologies Corporation
    • Nelson DaCunha
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLATED POLYMER COMPRESSOR
    • Publication number 20160160869
    • Publication date Jun 9, 2016
    • United Technologies Corporation
    • James T. Roach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLATED POLYMER FAN
    • Publication number 20160160863
    • Publication date Jun 9, 2016
    • United Technologies Corporation
    • James T. Roach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE BLADE AND METHOD OF PROTECTING SAME
    • Publication number 20160153290
    • Publication date Jun 2, 2016
    • Enzo Macchia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PLATED POLYMER TURBINE COMPONENT
    • Publication number 20160153287
    • Publication date Jun 2, 2016
    • United Technologies Corporation
    • James T. Roach
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    FAN HUB DESIGN
    • Publication number 20160040540
    • Publication date Feb 11, 2016
    • Pratt & Whitney Canada Corp.
    • BARRY BARNETT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD OF APPLYING A NANOCRYSTALLINE COATING TO A GAS TURBINE ENGIN...
    • Publication number 20150017324
    • Publication date Jan 15, 2015
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    GAS TURBINE ENGINE VANE ASSEMBLY AND METHOD OF MOUNTING SAME
    • Publication number 20140356158
    • Publication date Dec 4, 2014
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COUPLING ELEMENT FOR TORQUE TRANSMISSION IN A GAS TURBINE ENGINE
    • Publication number 20140116061
    • Publication date May 1, 2014
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR COOLING DESIGN FOR TAIL-CONE GENERATOR INSTALLATION
    • Publication number 20140079530
    • Publication date Mar 20, 2014
    • Pratt & Whitney Canada Corp.
    • Gordon FERCH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURIZATION OF GENERATOR
    • Publication number 20140077507
    • Publication date Mar 20, 2014
    • Pratt & Whitney Canada Corp.
    • Barry BARNETT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE NOSE CONE
    • Publication number 20130255277
    • Publication date Oct 3, 2013
    • Enzo Macchia
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ANNULAR GAS TURBINE ENGINE CASE AND METHOD OF MANUFACTURING
    • Publication number 20130156558
    • Publication date Jun 20, 2013
    • Pratt & Whitney Canada Corp.
    • Barry Barnett
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SUPPORT FOR ELECTRIC MACHINE IN A TURBINE ENGINE
    • Publication number 20130133336
    • Publication date May 30, 2013
    • Barry Barnett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FAN HUB DESIGN
    • Publication number 20130121834
    • Publication date May 16, 2013
    • Barry Barnett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONNECTION FOR GENERATOR IN A GAS TURBINE ENGINE
    • Publication number 20130014513
    • Publication date Jan 17, 2013
    • Barry Barnett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF APPLYING A NANOCRYSTALLINE COATING TO A GAS TURBINE ENGIN...
    • Publication number 20120082783
    • Publication date Apr 5, 2012
    • Barry Barnett
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    AIRFOIL BLADE
    • Publication number 20120082559
    • Publication date Apr 5, 2012
    • George Guglielmin
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    GAS TURBINE BLADE AND METHOD OF PROTECTING SAME
    • Publication number 20120082551
    • Publication date Apr 5, 2012
    • Enzo Macchia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METAL ENCAPSULATED STATOR VANE
    • Publication number 20120082553
    • Publication date Apr 5, 2012
    • Andreas Eleftheriou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE CASING
    • Publication number 20120082541
    • Publication date Apr 5, 2012
    • Enzo Macchia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FIXING DESIGN FOR PROTECTING AGAINST LOW SPEED ROTATION INDUC...
    • Publication number 20110293429
    • Publication date Dec 1, 2011
    • Barry Barnett
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES