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Eric D. Gray

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  • Glastonbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-contact seal with non-straight spring beam(s)
    • Patent number 10,830,081
    • Issue date Nov 10, 2020
    • Raytheon Technologies Corporation
    • Conway Chuong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Airfoil structure having a shape memory alloy actuator
    • Patent number 10,428,825
    • Issue date Oct 1, 2019
    • United Technologies Corporation
    • Alexander Staroselsky
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Tandem tip blade
    • Patent number 10,151,322
    • Issue date Dec 11, 2018
    • United Technologies Corporation
    • Dmytro Mykolayovych Voytovych
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Deep rolling tool for blade fatigue life enhancement
    • Patent number 9,999,958
    • Issue date Jun 19, 2018
    • United Technologies Corporation
    • Justin R. Hawkes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deep rolling tool for blade fatigue life enhancement
    • Patent number 9,573,175
    • Issue date Feb 21, 2017
    • United Technologies Corporation
    • Justin R. Hawkes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Deep rolling tool with force adjustment
    • Patent number 9,566,638
    • Issue date Feb 14, 2017
    • United Technologies Corporation
    • Justin R. Hawkes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Deep rolling tool with force adjustment
    • Patent number 9,452,468
    • Issue date Sep 27, 2016
    • United Technologies Corporation
    • Justin R. Hawkes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor blade for a rotary machine
    • Patent number 7,396,205
    • Issue date Jul 8, 2008
    • United Technologies Corporation
    • Bryan P. Dube
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor blade for a rotary machine
    • Patent number 7,134,838
    • Issue date Nov 14, 2006
    • United Technologies Corporation
    • Bryan P. Dube
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotor blade for a rotary machine
    • Patent number 7,066,713
    • Issue date Jun 27, 2006
    • United Technologies Corporation
    • Bryan P. Dube
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBUSTOR MOUNTING STRUCTURES FOR GAS TURBINE ENGINES
    • Publication number 20210003284
    • Publication date Jan 7, 2021
    • United Technologies Corporation
    • Milton A. Fong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NON-CONTACT SEAL WITH NON-STRAIGHT SPRING BEAM(S)
    • Publication number 20190017403
    • Publication date Jan 17, 2019
    • United Technologies Corporation
    • Conway Chuong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL STRUCTURE HAVING A SHAPE MEMORY ALLOY ACTUATOR
    • Publication number 20180135635
    • Publication date May 17, 2018
    • United Technologies Corporation
    • Alexander Staroselsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TANDEM TIP BLADE
    • Publication number 20170335860
    • Publication date Nov 23, 2017
    • United Technologies Corporation
    • Dmytro Mykolayovych Voytovych
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEEP ROLLING TOOL FOR BLADE FATIGUE LIFE ENHANCEMENT
    • Publication number 20170157736
    • Publication date Jun 8, 2017
    • United Technologies Corporation
    • Justin R. Hawkes
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Airfoil with Thickened Root and Fan and Engine Incorporating Same
    • Publication number 20160003048
    • Publication date Jan 7, 2016
    • United Technologies Corporation
    • Eric D. Gray
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DEEP ROLLING TOOL FOR BLADE FATIGUE LIFE ENHANCEMENT
    • Publication number 20150165500
    • Publication date Jun 18, 2015
    • United Technologies Corporation
    • Justin R. HAWKES
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEEP ROLLING TOOL WITH FORCE ADJUSTMENT
    • Publication number 20150165514
    • Publication date Jun 18, 2015
    • United Technologies Corporation
    • Justin R. HAWKES
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rotor blade for a rotary machine
    • Publication number 20050169760
    • Publication date Aug 4, 2005
    • Bryan P. Dube
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotor blade for a rotary machine
    • Publication number 20050169758
    • Publication date Aug 4, 2005
    • Bryan P. Dube
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotor blade for a rotary machine
    • Publication number 20050169761
    • Publication date Aug 4, 2005
    • Bryan P. Dube
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES