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Scott D. Virkler

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  • Ellington, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft heat exchanger assembly
    • Patent number 12,140,077
    • Issue date Nov 12, 2024
    • RTX Corporation
    • James F. Wiedenhoefer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Aircraft heat exchangers and plates
    • Patent number 11,674,758
    • Issue date Jun 13, 2023
    • Raytheon Technologies Corporation
    • Russell J. Bergman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    High pressure rotor disk
    • Patent number RE49382
    • Issue date Jan 24, 2023
    • Raytheon Technologies Corporation
    • Scott D. Virkler
  • Information Patent Grant

    Hydrostatic seal with asymmetric beams for anti-tipping
    • Patent number 11,421,543
    • Issue date Aug 23, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal element for sealing a joint between a rotor blade and a rotor...
    • Patent number 11,352,892
    • Issue date Jun 7, 2022
    • Raytheon Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hydrostatic seal with asymmetric beams for anti-tipping
    • Patent number 11,280,209
    • Issue date Mar 22, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Support straps and method of assembly for gas turbine engine
    • Patent number 11,215,084
    • Issue date Jan 4, 2022
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hydrostatic seal with increased design space
    • Patent number 11,199,102
    • Issue date Dec 14, 2021
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multi-component assembled hydrostatic seal
    • Patent number 11,111,805
    • Issue date Sep 7, 2021
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Split vernier ring for turbine rotor stack assembly
    • Patent number 11,021,958
    • Issue date Jun 1, 2021
    • Raytheon Technologies Corporation
    • Christopher M. Juh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    HALO seal build clearance methods
    • Patent number 10,968,763
    • Issue date Apr 6, 2021
    • Raytheon Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multi-component assembled hydrostatic seal
    • Patent number 10,941,673
    • Issue date Mar 9, 2021
    • RAYTHEON TECHNOLOGIES CORPORATION
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade damper seal
    • Patent number 10,907,482
    • Issue date Feb 2, 2021
    • Raytheon Technologies Corporation
    • Daniel A. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Curvic seal for gas turbine engine
    • Patent number 10,822,979
    • Issue date Nov 3, 2020
    • Raytheon Technologies Corporation
    • Julian Partyka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lightweight tierod
    • Patent number 10,815,830
    • Issue date Oct 27, 2020
    • Raytheon Technologies Corporation
    • Michael G McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Support straps and method of assembly for gas turbine engine
    • Patent number 10,598,046
    • Issue date Mar 24, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Double snapped cover plate for rotor disk
    • Patent number 10,458,258
    • Issue date Oct 29, 2019
    • United Technologies Corporation
    • Jonathan Perry Sandoval
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Thermal lifting member for blade outer air seal support
    • Patent number 10,415,420
    • Issue date Sep 17, 2019
    • United Technologies Corporation
    • David J. Wasserman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Mechanism and method for rapid response clearance control
    • Patent number 10,364,696
    • Issue date Jul 30, 2019
    • United Technologies Corporation
    • Scott D. Virkler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact advanced passive tip clearance control
    • Patent number 10,344,612
    • Issue date Jul 9, 2019
    • United Technologies Corporation
    • Eric A. Hudson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Full ring curvic seal
    • Patent number 10,316,665
    • Issue date Jun 11, 2019
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    High pressure rotor disk
    • Patent number 10,119,400
    • Issue date Nov 6, 2018
    • United Technologies Corporation
    • Scott D. Virkler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade damper seal
    • Patent number 10,113,434
    • Issue date Oct 30, 2018
    • United Technologies Corporation
    • Daniel A. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor disk assembly for a gas turbine engine
    • Patent number 10,107,102
    • Issue date Oct 23, 2018
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tool for rotor assembly and disassembly
    • Patent number 9,126,294
    • Issue date Sep 8, 2015
    • United Technologies Corporation
    • Scott D. Virkler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor assembly with interlocking tabs
    • Patent number 9,109,450
    • Issue date Aug 18, 2015
    • United Technologies Corporation
    • Raymond S. Hummel
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Component lock for a gas turbine engine
    • Patent number 8,840,375
    • Issue date Sep 23, 2014
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tool for rotor assembly and disassembly
    • Patent number 8,776,347
    • Issue date Jul 15, 2014
    • United Technologies Corporation
    • Scott D. Virkler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cover plate with interstage seal for a gas turbine engine
    • Patent number 8,740,554
    • Issue date Jun 3, 2014
    • United Technologies Corporation
    • Scott D. Virkler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Asymmetrical rotor blade slot attachment
    • Patent number 8,734,112
    • Issue date May 27, 2014
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    Aircraft Heat Exchangers and Plates
    • Publication number 20230296331
    • Publication date Sep 21, 2023
    • Raytheon Technologies Corporation
    • Russell J. Bergman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Aircraft Heat Exchanger Assembly
    • Publication number 20230046525
    • Publication date Feb 16, 2023
    • Raytheon Technologies Corporation
    • James F. Wiedenhoefer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SEAL ELEMENT FOR SEALING A JOINT BETWEEN A ROTOR BLADE AND A ROTOR...
    • Publication number 20210324749
    • Publication date Oct 21, 2021
    • Raytheon Technologies Corporation
    • Scott D. Virkler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Aircraft Heat Exchangers and Plates
    • Publication number 20210222963
    • Publication date Jul 22, 2021
    • Raytheon Technologies Corporation
    • Russell J. Bergman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Aircraft Heat Exchanger Panel Array Interconnection
    • Publication number 20210207535
    • Publication date Jul 8, 2021
    • Raytheon Technologies Corporation
    • Russell J. Bergman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Curvic Seal for Gas Turbine Engine
    • Publication number 20210017870
    • Publication date Jan 21, 2021
    • Raytheon Technologies Corporation
    • Julian Partyka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SUPPORT STRAPS AND METHOD OF ASSEMBLY FOR GAS TURBINE ENGINE
    • Publication number 20200291821
    • Publication date Sep 17, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HALO SEAL BUILD CLEARANCE METHODS
    • Publication number 20200248810
    • Publication date Aug 6, 2020
    • United Technologies Corporation
    • Scott D. Virkler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-COMPONENT ASSEMBLED HYDROSTATIC SEAL
    • Publication number 20200165929
    • Publication date May 28, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROSTATIC SEAL WITH ASYMMETRIC BEAMS FOR ANTI-TIPPING
    • Publication number 20200165930
    • Publication date May 28, 2020
    • UNITED TECHNOLOGIES CORPORATION
    • Michael G. McCaffrey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROSTATIC SEAL WITH INCREASED DESIGN SPACE
    • Publication number 20200165928
    • Publication date May 28, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPLIT VERNIER RING FOR TURBINE ROTOR STACK ASSEMBLY
    • Publication number 20200131910
    • Publication date Apr 30, 2020
    • United Technologies Corporation
    • Christopher M. Juh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBINE BLADE ASSEMBLY
    • Publication number 20200131916
    • Publication date Apr 30, 2020
    • United Technologies Corporation
    • Jonathan Jeffery Eastwood
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SUPPORT STRAPS AND METHOD OF ASSEMBLY FOR GAS TURBINE ENGINE
    • Publication number 20200018189
    • Publication date Jan 16, 2020
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIGHTWEIGHT TIEROD
    • Publication number 20190195087
    • Publication date Jun 27, 2019
    • United Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE DAMPER SEAL
    • Publication number 20190010810
    • Publication date Jan 10, 2019
    • United Technologies Corporation
    • Daniel A. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR DISK ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20180347367
    • Publication date Dec 6, 2018
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPACT ADVANCED PASSIVE TIP CLEARANCE CONTROL
    • Publication number 20180202306
    • Publication date Jul 19, 2018
    • United Technologies Corporation
    • Eric A. Hudson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MECHANISM AND METHOD FOR RAPID RESPONSE CLEARANCE CONTROL
    • Publication number 20170328230
    • Publication date Nov 16, 2017
    • United Technologies Corporation
    • Scott D. Virkler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMAL LIFTING MEMBER FOR BLADE OUTER AIR SEAL SUPPORT
    • Publication number 20170292398
    • Publication date Oct 12, 2017
    • United Technologies Corporation
    • David J. Wasserman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Curvic Seal for Gas Turbine Engine
    • Publication number 20170191369
    • Publication date Jul 6, 2017
    • United Technologies Corporation
    • Julian Partyka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR DISK ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20160160648
    • Publication date Jun 9, 2016
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE BLADE SLOT HEAT SHIELD
    • Publication number 20160090841
    • Publication date Mar 31, 2016
    • United Technologies Corporation
    • Jason D. Himes
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FULL RING CURVIC SEAL
    • Publication number 20160010458
    • Publication date Jan 14, 2016
    • United Technologies Corporation
    • Scott D. Virkler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DOUBLE SNAPPED COVER PLATE FOR ROTOR DISK
    • Publication number 20150369061
    • Publication date Dec 24, 2015
    • United Technologies Corporation
    • Jonathan Perry Sandoval
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TOOL FOR ROTOR ASSEMBLY AND DISASSEMBLY
    • Publication number 20140290021
    • Publication date Oct 2, 2014
    • Scott D. Virkler
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HIGH PRESSURE ROTOR DISK
    • Publication number 20140109548
    • Publication date Apr 24, 2014
    • United Technologies Corporation
    • Scott D. Virkler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TOOL FOR ROTOR ASSEMBLY AND DISASSEMBLY
    • Publication number 20140000084
    • Publication date Jan 2, 2014
    • United Technologies Corporation
    • Scott D. Virkler
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTOR ASSEMBLY WITH INTERLOCKING TABS
    • Publication number 20130336785
    • Publication date Dec 19, 2013
    • Raymond S. Hummel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE DAMPER SEAL
    • Publication number 20130195665
    • Publication date Aug 1, 2013
    • Daniel A. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES