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Louis J. Dobek

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  • Somers, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing system and method for lubrication
    • Patent number 9,181,981
    • Issue date Nov 10, 2015
    • United Technologies Corporation
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing system
    • Patent number 9,121,303
    • Issue date Sep 1, 2015
    • United Technologies Corporation
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication system with tolerance for reduced gravity
    • Patent number 8,517,148
    • Issue date Aug 27, 2013
    • United Techologies Corporation
    • Lawrence E. Portlock
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Lubrication system with tolerance for reduced gravity
    • Patent number 8,215,454
    • Issue date Jul 10, 2012
    • United Technologies Corporation
    • Lawrence E. Portlock
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Face seal for gas turbine engine
    • Patent number 7,984,911
    • Issue date Jul 26, 2011
    • United Technologies Corporation
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Face seal for gas turbine engine
    • Patent number 7,946,590
    • Issue date May 24, 2011
    • United Technologies Corporation
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller bearing and construction thereof
    • Patent number 4,385,788
    • Issue date May 31, 1983
    • United Technologies Corporation
    • Paul F. Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATION SYSTEM WITH TOLERANCE FOR REDUCED GRAVITY
    • Publication number 20120103728
    • Publication date May 3, 2012
    • Lawrence E. Portlock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING SYSTEM
    • Publication number 20090317029
    • Publication date Dec 24, 2009
    • Louis J. Dobek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FACE SEAL FOR GAS TURBINE ENGINE
    • Publication number 20090230628
    • Publication date Sep 17, 2009
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING SYSTEM AND METHOD FOR LUBRICATION
    • Publication number 20090208151
    • Publication date Aug 20, 2009
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FACE SEAL FOR GAS TURBINE ENGINE
    • Publication number 20090184475
    • Publication date Jul 23, 2009
    • Louis J. Dobek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lubrication system with tolerance for reduced gravity
    • Publication number 20080116010
    • Publication date May 22, 2008
    • United Technologies Corporation
    • Lawrence E. Portlock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Epicyclic gear train integral sun gear coupling design
    • Publication number 20070225111
    • Publication date Sep 27, 2007
    • United Technologies Corporation
    • Loc Duong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...