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David Richard Johns

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  • Greenville, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and systems for providing cooling for a turbine assembly
    • Patent number 9,938,835
    • Issue date Apr 10, 2018
    • General Electric Company
    • Andrew Paul Giametta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine bucket shanks with seal pins
    • Patent number 9,890,653
    • Issue date Feb 13, 2018
    • General Electric Company
    • Omprakash Samudrala
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and method for sealing flow path components with front-loade...
    • Patent number 9,845,690
    • Issue date Dec 19, 2017
    • General Electric Company
    • Andrew Paul Giametta
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor blade for a turbine section of a gas turbine
    • Patent number 9,810,070
    • Issue date Nov 7, 2017
    • General Electric Company
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine sealing
    • Patent number 9,771,820
    • Issue date Sep 26, 2017
    • General Electric Company
    • Richard William Johnson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine sealing
    • Patent number 9,765,699
    • Issue date Sep 19, 2017
    • General Electric Company
    • Kevin Richard Kirtley
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cooling assembly for a gas turbine system
    • Patent number 9,670,785
    • Issue date Jun 6, 2017
    • General Electric Company
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil heat shield
    • Patent number 9,528,382
    • Issue date Dec 27, 2016
    • General Electric Company
    • Victor John Morgan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and system for cooling rotor blade angelwings
    • Patent number 9,528,377
    • Issue date Dec 27, 2016
    • General Electric Company
    • Michael James Fedor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotating seal configuration and method of sealing a rotating member...
    • Patent number 9,404,378
    • Issue date Aug 2, 2016
    • General Electric Company
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Methods and systems for cooling a transition nozzle
    • Patent number 9,243,506
    • Issue date Jan 26, 2016
    • General Electric Company
    • Kevin Weston McMahan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotating seal configuration and method of sealing a rotating member...
    • Patent number 9,194,247
    • Issue date Nov 24, 2015
    • General Electric Company
    • David Richard Johns
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for cooling a transition nozzle
    • Patent number 8,966,910
    • Issue date Mar 3, 2015
    • General Electric Company
    • Kevin Weston McMahan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Methods and systems for transferring heat from a transition nozzle
    • Patent number 8,915,087
    • Issue date Dec 23, 2014
    • General Electric Company
    • Kevin Weston McMahan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hot gas path measurement
    • Patent number 8,678,644
    • Issue date Mar 25, 2014
    • General Electric Company
    • David Richard Johns
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Variable turbine nozzle system
    • Patent number 8,668,445
    • Issue date Mar 11, 2014
    • General Electric Company
    • Andres Jose Garcia Crespo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spring seal assembly and method of sealing a gap
    • Patent number 8,444,152
    • Issue date May 21, 2013
    • General Electric Company
    • Onika Misasha Kerber
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Metered cooling slots for turbine blades
    • Patent number 8,057,182
    • Issue date Nov 15, 2011
    • General Electric Company
    • Robert A. Brittingham
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Shroud configuration having sloped seal
    • Patent number 7,811,054
    • Issue date Oct 12, 2010
    • General Electric Company
    • John Alan Eastman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGE SYSTEM FOR A TURBOMACHINE AND AN ASSOCIATED METHOD TH...
    • Publication number 20180372112
    • Publication date Dec 27, 2018
    • GENERAL ELECTRIC COMPANY
    • Deoras Prabhudharwadkar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR SEALING FLOW PATH COMPONENTS WITH FRONT-LOADE...
    • Publication number 20170350263
    • Publication date Dec 7, 2017
    • GENERAL ELECTRIC COMPANY
    • Andrew Paul Giametta
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE BUCKET SHANKS WITH SEAL PINS
    • Publication number 20160298478
    • Publication date Oct 13, 2016
    • GENERAL ELECTRIC COMPANY
    • Omprakash Samudrala
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE SEALING
    • Publication number 20160186664
    • Publication date Jun 30, 2016
    • General Electric Company
    • Kevin Richard Kirtley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE SEALING
    • Publication number 20160186665
    • Publication date Jun 30, 2016
    • General Electric Company
    • Richard William Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTOR RIM IMPINGEMENT COOLING
    • Publication number 20160146016
    • Publication date May 26, 2016
    • GENERAL ELECTRIC COMPANY
    • David Richard JOHNS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTATING SEAL CONFIGURATION AND METHOD OF SEALING A ROTATING MEMBER...
    • Publication number 20160032752
    • Publication date Feb 4, 2016
    • GENERAL ELECTRIC COMPANY
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD AND SYSTEMS FOR PROVIDING COOLING FOR A TURBINE ASSEMBLY
    • Publication number 20150118045
    • Publication date Apr 30, 2015
    • GENERAL ELECTRIC COMPANY
    • Andrew Paul Giametta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND SYSTEM FOR COOLING ROTOR BLADE ANGELWINGS
    • Publication number 20150056073
    • Publication date Feb 26, 2015
    • GENERAL ELECTRIC COMPANY
    • Michael James Fedor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ROTOR BLADE FOR A TURBINE SECTION OF A GAS TURBINE
    • Publication number 20140338364
    • Publication date Nov 20, 2014
    • GENERAL ELECTRIC COMPANY
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTATING SEAL CONFIGURATION AND METHOD OF SEALING A ROTATING MEMBER...
    • Publication number 20140133971
    • Publication date May 15, 2014
    • GENERAL ELECTRIC COMPANY
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE COOLING SYSTEM
    • Publication number 20130283814
    • Publication date Oct 31, 2013
    • GENERAL ELECTRIC COMPANY
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COOLING ASSEMBLY FOR A GAS TURBINE SYSTEM
    • Publication number 20130280040
    • Publication date Oct 24, 2013
    • GENERAL ELECTRIC COMPANY
    • David Richard Johns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHODS AND SYSTEMS FOR COOLING A TRANSITION NOZZLE
    • Publication number 20130167543
    • Publication date Jul 4, 2013
    • Kevin Weston McMahan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HOT GAS PATH MEASUREMENT
    • Publication number 20130042668
    • Publication date Feb 21, 2013
    • GENERAL ELECTRIC COMPANY
    • David Richard Johns
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHODS AND SYSTEMS FOR TRANSFERRING HEAT FROM A TRANSITION NOZZLE
    • Publication number 20120324897
    • Publication date Dec 27, 2012
    • Kevin Weston McMahan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMBUSTOR ASSEMBLY FOR USE IN A TURBINE ENGINE AND METHODS OF ASSEM...
    • Publication number 20120324898
    • Publication date Dec 27, 2012
    • Kevin Weston McMahan
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    METHODS AND SYSTEMS FOR COOLING A TRANSITION NOZZLE
    • Publication number 20120328421
    • Publication date Dec 27, 2012
    • Kevin Weston McMahan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SPRING SEAL ASSEMBLY AND METHOD OF SEALING A GAP
    • Publication number 20120280455
    • Publication date Nov 8, 2012
    • GENERAL ELECTRIC COMPANY
    • Onika Misasha Kerber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE TURBINE NOZZLE SYSTEM
    • Publication number 20120093632
    • Publication date Apr 19, 2012
    • GENERAL ELECTRIC COMPANY
    • Andres Jose Garcia Crespo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Tangential Combustor
    • Publication number 20110259015
    • Publication date Oct 27, 2011
    • David Richard Johns
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    AIRFOIL HEAT SHIELD
    • Publication number 20110110771
    • Publication date May 12, 2011
    • GENERAL ELECTRIC COMPANY
    • Victor John Morgan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE NOZZLE WITH SIDEWALL COOLING PLENUM
    • Publication number 20100284800
    • Publication date Nov 11, 2010
    • GENERAL ELECTRIC COMPANY
    • EVAN ANDREW SEWALL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METERED COOLING SLOTS FOR TURBINE BLADES
    • Publication number 20100129231
    • Publication date May 27, 2010
    • General Electric Company
    • Robert A. Brittingham
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas Turbine Seal
    • Publication number 20100072710
    • Publication date Mar 25, 2010
    • GENERAL ELECTRIC COMPANY
    • Victor John Morgan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND APPARATUSES FOR PROVIDING FILM COOLING TO TURBINE COMPO...
    • Publication number 20100008759
    • Publication date Jan 14, 2010
    • GENERAL ELECTRIC COMPANY
    • David R. Johns
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Shroud configuration having sloped seal
    • Publication number 20080298956
    • Publication date Dec 4, 2008
    • GENERAL ELECTRIC COMPANY
    • John Alan Eastman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES