one being a reverse turbine

Patents Grantslast 30 patents

  • Information Patent Grant

    Toroidal lift force engine

    • Patent number 11,781,521
    • Issue date Oct 10, 2023
    • Orville J. Birkestrand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mechanically driven air vehicle thermal management device

    • Patent number 11,203,949
    • Issue date Dec 21, 2021
    • General Electric Company
    • Thomas Edward Brinson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Angled reverse core gas turbine engine with widened nozzle

    • Patent number 10,502,085
    • Issue date Dec 10, 2019
    • United Technologies Corporation
    • Wesley K. Lord
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine engine with a turbo-compressor

    • Patent number 10,337,401
    • Issue date Jul 2, 2019
    • United Technologies Corporation
    • Daniel B. Kupratis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine engine with a turbo-compressor

    • Patent number 10,041,408
    • Issue date Aug 7, 2018
    • United Technologies Corporation
    • Daniel B. Kupratis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Reverse flow single spool core gas turbine engine

    • Patent number 9,989,011
    • Issue date Jun 5, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbo-compressor with geared turbofan

    • Patent number 9,879,694
    • Issue date Jan 30, 2018
    • United Technologies Corporation
    • William G. Sheridan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Marine gas turbine power transmission

    • Patent number 4,602,478
    • Issue date Jul 29, 1986
    • Rolls-Royce Limited
    • Kenneth R. Kelly
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Isolated reverse turbine system for gas turbine engines

    • Patent number 4,245,467
    • Issue date Jan 20, 1981
    • Samuel R. Shank
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3832087

    • Patent number 3,832,087
    • Issue date Aug 27, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3069134

    • Patent number 3,069,134
    • Issue date Dec 18, 1962
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2902255

    • Patent number 2,902,255
    • Issue date Sep 1, 1959
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2396159

    • Patent number 2,396,159
    • Issue date Mar 5, 1946
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1949679

    • Patent number 1,949,679
    • Issue date Mar 6, 1934
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1949686

    • Patent number 1,949,686
    • Issue date Mar 6, 1934
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1618596

    • Patent number 1,618,596
    • Issue date Feb 22, 1927
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents