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Brady Walker

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  • Rocky Hill, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Face seal with damper
    • Patent number 11,035,253
    • Issue date Jun 15, 2021
    • Raytheon Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal assembly with vibration damping bristles
    • Patent number 10,962,118
    • Issue date Mar 30, 2021
    • Raytheon Technologies Corporation
    • Kevin Duffy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylindrical roller bearing containing a crowned inner ring shoulder
    • Patent number 10,883,542
    • Issue date Jan 5, 2021
    • Raytheon Technologies Corporation
    • Brady Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Contacting dry face seal with tapered carbon nose
    • Patent number 10,619,741
    • Issue date Apr 14, 2020
    • United Technologies Corporation
    • Brady Walker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal face plate cooling
    • Patent number 10,494,941
    • Issue date Dec 3, 2019
    • United Technologies Corporation
    • Ronnie K. Kovacik
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal assembly for gas turbine engines
    • Patent number 10,385,713
    • Issue date Aug 20, 2019
    • United Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sealing configurations with active cooling features
    • Patent number 10,329,951
    • Issue date Jun 25, 2019
    • United Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rolling element bearing configured with a gutter and one or more fl...
    • Patent number 10,174,635
    • Issue date Jan 8, 2019
    • United Technologies Corporation
    • Brady Walker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydrodynamic carbon face seal pressure booster
    • Patent number 9,909,438
    • Issue date Mar 6, 2018
    • United Technologies Corporation
    • Kevin Duffy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rolling element bearing configured with a channel
    • Patent number 9,599,161
    • Issue date Mar 21, 2017
    • United Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and apparatus for fan shaft bearing lubrication
    • Patent number 8,066,472
    • Issue date Nov 29, 2011
    • United Technologies Corporation
    • James B. Coffin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDRICAL ROLLER BEARING CONTAINING A CROWNED INNER RING SHOULDER
    • Publication number 20200370601
    • Publication date Nov 26, 2020
    • United Technologies Corporation
    • Brady Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FACE SEAL WITH DAMPER
    • Publication number 20200248588
    • Publication date Aug 6, 2020
    • United Technologies Corporation
    • Brady Walker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL ASSEMBLY WITH VIBRATION DAMPING BRISTLES
    • Publication number 20200109785
    • Publication date Apr 9, 2020
    • United Technologies Corporation
    • Kevin Duffy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL FACE PLATE COOLING
    • Publication number 20200063585
    • Publication date Feb 27, 2020
    • Ronnie K. Kovacik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTACTING DRY FACE SEAL WITH TAPERED CARBON NOSE
    • Publication number 20190078688
    • Publication date Mar 14, 2019
    • United Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL ASSEMBLY FOR GAS TURBINE ENGINES
    • Publication number 20190063247
    • Publication date Feb 28, 2019
    • United Technologies Corporation
    • Brady Walker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING CONFIGURATIONS WITH ACTIVE COOLING FEATURES
    • Publication number 20180355757
    • Publication date Dec 13, 2018
    • United Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL FACE PLATE COOLING
    • Publication number 20180106157
    • Publication date Apr 19, 2018
    • United Technologies Corporation
    • Ronnie K. Kovacik
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDRODYNAMIC SEAL SEAT COOLING FEATURES
    • Publication number 20180045316
    • Publication date Feb 15, 2018
    • United Technologies Corporation
    • Ronnie K. Kovacik
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDRODYNAMIC CARBON FACE SEAL PRESSURE BOOSTER
    • Publication number 20170292394
    • Publication date Oct 12, 2017
    • United Technologies Corporation
    • Kevin Duffy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROLLING ELEMENT BEARING CONFIGURED WITH A CHANNEL
    • Publication number 20160025140
    • Publication date Jan 28, 2016
    • United Technologies Corporation
    • Brady Walker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROLLING ELEMENT BEARING CONFIGURED WITH A GUTTER AND ONE OR MORE FL...
    • Publication number 20160003100
    • Publication date Jan 7, 2016
    • United Technologies Corporation
    • Brady Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Roller bearing
    • Publication number 20100086247
    • Publication date Apr 8, 2010
    • Brady Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND APPARATUS FOR FAN SHAFT BEARING LUBRICATION
    • Publication number 20090116951
    • Publication date May 7, 2009
    • James B. Coffin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...