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Donald Dougan

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  • Wallingford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flanged bushing for variable vane
    • Patent number 10,030,533
    • Issue date Jul 24, 2018
    • United Technologies Corporation
    • Donald Dougan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine outer case with contoured bleed boss
    • Patent number 9,528,391
    • Issue date Dec 27, 2016
    • United Technologies Corporation
    • Donald Dougan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLANGED BUSHING FOR VARIABLE VANE
    • Publication number 20140255144
    • Publication date Sep 11, 2014
    • United Technologies Corporation
    • Donald Dougan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE OUTER CASE WITH CONTOURED BLEED BOSS
    • Publication number 20140023487
    • Publication date Jan 23, 2014
    • United Technologies Corporation
    • Donald Dougan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...