TREA

Robert W. Coign

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  • Piedmont, SD, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL PRESSURIZATION IN BOX SHROUD
    • Publication number 20180230838
    • Publication date Aug 16, 2018
    • GENERAL ELECTRIC COMPANY
    • Karen Kokal MAUD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL SYSTEM INCLUDING ANGULAR FEATURES FOR ROTARY MACHINE COMPONENTS
    • Publication number 20140341720
    • Publication date Nov 20, 2014
    • GENERAL ELECTRIC COMPANY
    • Dipankar Pal
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine Nozzle Assembly Methods
    • Publication number 20130177447
    • Publication date Jul 11, 2013
    • GENERAL ELECTRIC COMPANY
    • Robert Walter Coign
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine Nozzle Cooling Assembly
    • Publication number 20130175357
    • Publication date Jul 11, 2013
    • GENERAL ELECTRIC COMPANY
    • Aaron Gregory Winn
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE NOZZLE COMPARTMENTALIZED COOLING SYSTEM
    • Publication number 20130177384
    • Publication date Jul 11, 2013
    • GENERAL ELECTRIC COMPANY
    • Robert Walter Coign
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine Vane Seal Carrier with Slots for Cooling and Assembly
    • Publication number 20130177420
    • Publication date Jul 11, 2013
    • GENERAL ELECTRIC COMPANY
    • Aaron Gregory Winn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine Shroud Impingement System with Bellows
    • Publication number 20130084160
    • Publication date Apr 4, 2013
    • GENERAL ELECTRIC COMPANY
    • Georgia Leigh Fleming
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine Nozzle Vane Retention System
    • Publication number 20130052024
    • Publication date Feb 28, 2013
    • GENERAL ELECTRIC COMPANY
    • Thomas J. Brunt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Ceramic matrix composite shroud attachment system
    • Publication number 20120263582
    • Publication date Oct 18, 2012
    • GENERAL ELECTRIC COMPANY
    • Gregory Thomas Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE NOZZLE ATTACHMENT SCHEME AND REMOVAL/INSTALLATION METHOD
    • Publication number 20120134791
    • Publication date May 31, 2012
    • GENERAL ELECTRIC COMPANY
    • Thomas J. Brunt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE VANE AND METHOD OF COOLING A TURBOMACHINE VANE
    • Publication number 20120121415
    • Publication date May 17, 2012
    • GENERAL ELECTRIC COMPANY
    • Robert Alan Brittingham
    • 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

    TURBINE ENGINE HAVING COOLING PIN
    • Publication number 20100278631
    • Publication date Nov 4, 2010
    • GENERAL ELECTRIC COMPANY
    • Sanjeev Heda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Mechanical solution for rail retention of turbine nozzles
    • Publication number 20060062673
    • Publication date Mar 23, 2006
    • Robert Walter Coign
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL CORE PROFILE FOR A TURBINE NOZZLE AIRFOIL
    • Publication number 20050265829
    • Publication date Dec 1, 2005
    • GENERAL ELECTRIC COMPANY
    • David John Humanchuk
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Turbine nozzle trailing edge cooling configuration
    • Publication number 20050244264
    • Publication date Nov 3, 2005
    • GENERAL ELECTRIC COMPANY
    • Curtis John Jacks
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    System for sealing an inner retainer segment and support ring in a...
    • Publication number 20050244267
    • Publication date Nov 3, 2005
    • GENERAL ELECTRIC COMPANY
    • Robert Walter Coign
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES