TREA

Grigory Rukin

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  • Thornhill, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single bolting flange arrangement for variable guide vane connection
    • Patent number 9,644,491
    • Issue date May 9, 2017
    • Pratt & Whitney Canada Corp.
    • Yongsheng Zhou
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Continuous slot in shroud
    • Patent number 8,490,408
    • Issue date Jul 23, 2013
    • Pratt & Whitney Canada Copr.
    • Jason Nichols
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Radial split diffuser
    • Patent number 6,280,139
    • Issue date Aug 28, 2001
    • Pratt & Whitney Canada Corp.
    • Giuseppe Romani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE BOLTING FLANGE ARRANGEMENT FOR VARIABLE GUIDE VANE CONNECTION
    • Publication number 20150361820
    • Publication date Dec 17, 2015
    • Pratt & Whitney Canada Corp.
    • Yongsheng ZHOU
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLOW REGULATING APPARATUS
    • Publication number 20150096641
    • Publication date Apr 9, 2015
    • Pratt & Whitney Canada Corp.
    • Bernard CHOW
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTINUOUS SLOT IN SHROUD
    • Publication number 20110016877
    • Publication date Jan 27, 2011
    • Jason NICHOLS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES