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Richard A. Kostka

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  • Thornhill, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-icing system for gas turbine engine
    • Patent number 11,384,687
    • Issue date Jul 12, 2022
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bearing support structure with variable stiffness
    • Patent number 11,268,405
    • Issue date Mar 8, 2022
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine engine having oil level measurement system
    • Patent number 11,230,947
    • Issue date Jan 25, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Kostka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aircraft engine and air-oil separator system therefore
    • Patent number 11,181,010
    • Issue date Nov 23, 2021
    • Pratt & Whitney Canada Corp.
    • Richard Kostka
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gas turbine engine tip clearance control system
    • Patent number 11,085,319
    • Issue date Aug 10, 2021
    • Pratt & Whitney Canada Corp.
    • Timothy Redford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable stator guide vane system
    • Patent number 10,450,890
    • Issue date Oct 22, 2019
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thermally responsive controlled gap seal device
    • Patent number 10,260,636
    • Issue date Apr 16, 2019
    • Pratt & Whitney Canada Corp.
    • Richard A. Kostka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air cooled air cooler for gas turbine engine air system
    • Patent number 10,253,696
    • Issue date Apr 9, 2019
    • Pratt & Whitney Canada Corp.
    • Daniel Alecu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of assembling an electromechanical device in a gas-turbine e...
    • Patent number 9,735,650
    • Issue date Aug 15, 2017
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Air cooled air cooler for gas turbine engine air system
    • Patent number 9,458,764
    • Issue date Oct 4, 2016
    • Pratt & Whitney Canada Corp.
    • Daniel Alecu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with transmission
    • Patent number 9,347,373
    • Issue date May 24, 2016
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Thermally response controlled gap seal device
    • Patent number 9,309,975
    • Issue date Apr 12, 2016
    • Pratt & Whitney Canada Corp.
    • Richard A. Kostka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of assembling an electromechanical device in a gas-turbine e...
    • Patent number 9,003,638
    • Issue date Apr 14, 2015
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas turbine engine with internal electromechanical device
    • Patent number 8,829,702
    • Issue date Sep 9, 2014
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Insert ring for spline coupling
    • Patent number 8,783,996
    • Issue date Jul 22, 2014
    • Pratt & Whitney Canada Corp.
    • Nasr Kenawy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact bearing support
    • Patent number 7,857,519
    • Issue date Dec 28, 2010
    • Pratt & Whitney Canada Corp.
    • Richard A. Kostka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Simple low cost fuel nozzle support
    • Patent number 6,256,995
    • Issue date Jul 10, 2001
    • Pratt & Whitney Canada Corp.
    • Parthasarathy Sampath
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel nozzle helical cooler
    • Patent number 6,247,317
    • Issue date Jun 19, 2001
    • Pratt & Whitney Canada Corp.
    • Richard Alan Kostka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fuel nozzle for gas turbine engine with slotted fuel conduits and c...
    • Patent number 6,141,968
    • Issue date Nov 7, 2000
    • Pratt & Whitney Canada Corp.
    • Roger Jonathan Gates
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine fuel injector
    • Patent number 6,082,113
    • Issue date Jul 4, 2000
    • Pratt & Whitney Canada Corp.
    • Lev Alexander Prociw
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axially opening cylindrical bleed valve
    • Patent number 5,380,151
    • Issue date Jan 10, 1995
    • Pratt & Whitney Canada, Inc.
    • Richard A. Kostka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents