TREA

Todd M. LaPierre

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  • Middleton, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Planetary gear system for turbomachine
    • Patent number 10,883,426
    • Issue date Jan 5, 2021
    • RAYTHEON TECHNOLOGIES CORPORATION
    • Ken F. Blaney
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine rapid response clearance control system with var...
    • Patent number 10,557,368
    • Issue date Feb 11, 2020
    • United Technologies Corporation
    • Ken F. Blaney
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shaft interlock
    • Patent number 10,527,103
    • Issue date Jan 7, 2020
    • United Technologies Corporation
    • Gary L. Grogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gear system for turbomachine
    • Patent number 10,519,872
    • Issue date Dec 31, 2019
    • United Technologies Corporation
    • Ken F. Blaney
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Reservoir egress fluid coupler
    • Patent number 10,247,193
    • Issue date Apr 2, 2019
    • United Technologies Corporation
    • Todd M. LaPierre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaft interlock
    • Patent number 9,933,019
    • Issue date Apr 3, 2018
    • United Technologies Corporation
    • Gary L. Grogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gear system for turbomachine
    • Patent number 9,745,898
    • Issue date Aug 29, 2017
    • United Technologies Corporation
    • Ken F. Blaney
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine lubrication systems
    • Patent number 9,739,173
    • Issue date Aug 22, 2017
    • United Technologies Corporation
    • Christopher M. Valva
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Shaft assembly for a gas turbine engine
    • Patent number 8,932,011
    • Issue date Jan 13, 2015
    • United Technologies Corporation
    • Eric C. Mundell
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal plate with cooling passage
    • Patent number 8,845,282
    • Issue date Sep 30, 2014
    • United Technologies Corporation
    • Todd M. LaPierre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLANETARY GEAR SYSTEM FOR TURBOMACHINE
    • Publication number 20200182159
    • Publication date Jun 11, 2020
    • United Technologies Corporation
    • Ken F. Blaney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLANETARY GEAR SYSTEM FOR TURBOMACHINE
    • Publication number 20180252165
    • Publication date Sep 6, 2018
    • United Technologies Corporation
    • Ken F. Blaney
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SHAFT INTERLOCK
    • Publication number 20180187724
    • Publication date Jul 5, 2018
    • United Technologies Corporation
    • Gary L. Grogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE ENGINE RAPID RESPONSE CLEARANCE CONTROL SYSTEM WITH VAR...
    • Publication number 20160305269
    • Publication date Oct 20, 2016
    • Ken F. BLANEY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RESERVOIR EGRESS FLUID COUPLER
    • Publication number 20160215786
    • Publication date Jul 28, 2016
    • United Technologies Corporation
    • Todd M. LaPierre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHAFT INTERLOCK
    • Publication number 20160201733
    • Publication date Jul 14, 2016
    • United Technologies Corporation
    • Gary L. Grogg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLANETARY GEAR SYSTEM FOR TURBOMACHINE
    • Publication number 20160177841
    • Publication date Jun 23, 2016
    • United Technologies Corporation
    • Ken F. Blaney
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE LUBRICATION SYSTEMS
    • Publication number 20150089918
    • Publication date Apr 2, 2015
    • United Technologies Corporation
    • Christopher M. Valva
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SHAFT ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20130089432
    • Publication date Apr 11, 2013
    • United Technologies Corporation
    • Eric C. Mundell
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL PLATE WITH COOLING PASSAGE
    • Publication number 20130078079
    • Publication date Mar 28, 2013
    • United Technologies Corporation
    • Todd M. LaPierre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...