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Steven J. Feigleson

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  • Falmouth, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 11,698,002
    • Issue date Jul 11, 2023
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radially fastened fixed-variable vane system
    • Patent number 11,248,538
    • Issue date Feb 15, 2022
    • Raytheon Technologies Corporation
    • Thomas J. Robertson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,815,826
    • Issue date Oct 27, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,801,364
    • Issue date Oct 13, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Enclosed jacking insert
    • Patent number 10,794,223
    • Issue date Oct 6, 2020
    • Raytheon Technologies Corporation
    • Daniel S. Rogers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,788,049
    • Issue date Sep 29, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,787,910
    • Issue date Sep 29, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,767,488
    • Issue date Sep 8, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,760,447
    • Issue date Sep 1, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,711,613
    • Issue date Jul 14, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine airfoil frequency design
    • Patent number 10,683,761
    • Issue date Jun 16, 2020
    • Raytheon Technologies Corporation
    • William R. Edwards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stator assembly with retention clip for gas turbine engine
    • Patent number 10,590,783
    • Issue date Mar 17, 2020
    • United Technologies Corporation
    • Brian Barainca
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fastener retention mechanism
    • Patent number 10,494,936
    • Issue date Dec 3, 2019
    • United Technologies Corporation
    • David Biolsi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine stator vane assembly with split shroud
    • Patent number 10,465,541
    • Issue date Nov 5, 2019
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Conduit for guiding low pressure compressor inner diameter shroud m...
    • Patent number 10,316,749
    • Issue date Jun 11, 2019
    • United Technologies Corporation
    • Daniel S. Rogers
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane stages
    • Patent number 10,202,857
    • Issue date Feb 12, 2019
    • United Technologies Corporation
    • Mark E. Simonds
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Structural guide vane circumferential load bearing shear pin
    • Patent number 10,167,737
    • Issue date Jan 1, 2019
    • United Technologies Corporation
    • Gregory E. Reinhardt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Enclosed jacking insert
    • Patent number 9,879,565
    • Issue date Jan 30, 2018
    • United Technologies Corporation
    • Daniel S. Rogers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and fixture for airfoil array assembly
    • Patent number 9,731,388
    • Issue date Aug 15, 2017
    • United Technologies Corporation
    • Steven J. Feigleson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Assembly fixture for a stator vane assembly
    • Patent number 9,567,863
    • Issue date Feb 14, 2017
    • United Technologies Corporation
    • Michael E. McMahon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and fixture for airfoil array assembly
    • Patent number 9,434,031
    • Issue date Sep 6, 2016
    • United Technologies Corporation
    • Steven J. Feigleson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable vane having body formed of first material and trunnion for...
    • Patent number 9,228,438
    • Issue date Jan 5, 2016
    • United Technologies Corporation
    • David P. Dube
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Assembly fixture with wedge clamps for stator vane assembly
    • Patent number 9,121,283
    • Issue date Sep 1, 2015
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine stator vane assembly with inner shroud
    • Patent number 9,097,124
    • Issue date Aug 4, 2015
    • United Technologies Corporation
    • David P. Dube
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Stator vane bumper ring
    • Patent number 9,045,985
    • Issue date Jun 2, 2015
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Stator vane mistake proofing
    • Patent number 9,045,984
    • Issue date Jun 2, 2015
    • United Technologies Corporation
    • Steven J. Feigleson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Assembly fixture for a stator vane assembly
    • Patent number 8,966,755
    • Issue date Mar 3, 2015
    • United Technologies Corporation
    • Michael E. McMahon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine stator vane assembly
    • Patent number 8,966,756
    • Issue date Mar 3, 2015
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Stator vane and stator assembly for a rotary machine
    • Patent number 6,543,995
    • Issue date Apr 8, 2003
    • United Technologies Corporation
    • Keith T. Honda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Stator assembly for a rotary machine and clip member for a stator a...
    • Patent number 6,409,472
    • Issue date Jun 25, 2002
    • United Technologies Corporation
    • Michael E. McMahon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VANE STAGES
    • Publication number 20200024992
    • Publication date Jan 23, 2020
    • United Technologies Corporation
    • Mark E. Simonds
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STATOR ASSEMBLY WITH RETENTION CLIP FOR GAS TURBINE ENGINE
    • Publication number 20180340432
    • Publication date Nov 29, 2018
    • United Technologies Corporation
    • Brian Barainca
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENCLOSED JACKING INSERT
    • Publication number 20180112558
    • Publication date Apr 26, 2018
    • United Technologies Corporation
    • DANIEL S. ROGERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FASTENER RENTENTION MECHANISM
    • Publication number 20170335701
    • Publication date Nov 23, 2017
    • United Technologies Corporation
    • David Biolsi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VANE STAGES
    • Publication number 20160230574
    • Publication date Aug 11, 2016
    • United Technologies Corporation
    • Mark E. Simonds
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENCLOSED JACKING INSERT
    • Publication number 20160208652
    • Publication date Jul 21, 2016
    • United Technologies Corporation
    • Daniel S. Rogers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RADIALLY FASTENED FIXED-VARIABLE VANE SYSTEM
    • Publication number 20160108821
    • Publication date Apr 21, 2016
    • United Technologies Corporation
    • Thomas J. Robertson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONDUIT FOR GUIDING LOW PRESSURE COMPRESSOR INNER DIAMETER SHROUD M...
    • Publication number 20160108812
    • Publication date Apr 21, 2016
    • United Technologies Corporation
    • Daniel S. Rogers
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND FIXTURE FOR AIRFOIL ARRAY ASSEMBLY
    • Publication number 20160084094
    • Publication date Mar 24, 2016
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE STATOR VANE ASSEMBLY WITH SPLIT SHROUD
    • Publication number 20160003075
    • Publication date Jan 7, 2016
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STRUCTURAL GUIDE VANE CIRCUMFERENTIAL LOAD BEARING SHEAR PIN
    • Publication number 20150275694
    • Publication date Oct 1, 2015
    • United Technologies Corporation
    • Gregory E. Reinhardt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY FIXTURE FOR A STATOR VANE ASSEMBLY
    • Publication number 20150098830
    • Publication date Apr 9, 2015
    • United Technologies Corporation
    • Michael E. McMahon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VARIABLE VANE HAVING BODY FORMED OF FIRST MATERIAL AND TRUNNION FOR...
    • Publication number 20140169950
    • Publication date Jun 19, 2014
    • United Technologies Corporation
    • David P. Dube
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND FIXTURE FOR AIRFOIL ARRAY ASSEMBLY
    • Publication number 20140082940
    • Publication date Mar 27, 2014
    • United Technologies Corporation
    • Steven J. Feigleson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    STATOR VANE MISTAKE PROOFING
    • Publication number 20130323042
    • Publication date Dec 5, 2013
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STATOR VANE BUMPER RING
    • Publication number 20130323038
    • Publication date Dec 5, 2013
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE STATOR VANE ASSEMBLY WITH INNER SHROUD
    • Publication number 20130189092
    • Publication date Jul 25, 2013
    • David P. Dube
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ASSEMBLY FIXTURE WITH WEDGE CLAMPS FOR STATOR VANE ASSEMBLY
    • Publication number 20130014389
    • Publication date Jan 17, 2013
    • United Technologies Corporation
    • Steven J. Feigleson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ASSEMBLY FIXTURE FOR A STATOR VANE ASSEMBLY
    • Publication number 20120233858
    • Publication date Sep 20, 2012
    • Michael E. McMahon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE STATOR VANE ASSEMBLY
    • Publication number 20120189438
    • Publication date Jul 26, 2012
    • Steven J. Feigleson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES