TREA

Stephen A. Hakenjos

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  • Colchester, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable vane and method for operating same
    • Patent number 11,852,021
    • Issue date Dec 26, 2023
    • RTX Corporation
    • Kevin Knechtel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable vane and method for operating same
    • Patent number 11,384,656
    • Issue date Jul 12, 2022
    • Raytheon Technologies Corporation
    • Kevin Knechtel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable vane and method for operating same
    • Patent number 11,352,898
    • Issue date Jun 7, 2022
    • Raytheon Technologies Corporation
    • Kevin Knechtel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE VANE AND METHOD FOR OPERATING SAME
    • Publication number 20220341343
    • Publication date Oct 27, 2022
    • Kevin Knechtel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES