the lift during taking-off being created by jet motors

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  • CPC
  • B64C29/0041
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine engine with variable speed output

    • Patent number 11,623,756
    • Issue date Apr 11, 2023
    • Pratt & Whitney Canada Corp.
    • David Menheere
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Helicopter equipped with a device for emergency lift assistance

    • Patent number 10,953,981
    • Issue date Mar 23, 2021
    • SAFRAN HELICOPTER ENGINES
    • Eric Pierre Seinturier
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Multiple motor gas turbine engine system with auxiliary gas utiliza...

    • Patent number 9,777,698
    • Issue date Oct 3, 2017
    • Daniel Keith Schlak
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for utilizing stored electrical energy for VTOL a...

    • Patent number 7,857,254
    • Issue date Dec 28, 2010
    • Aurora Flight Sciences Corporation
    • Robert Parks
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Microjet based control system

    • Patent number 6,837,456
    • Issue date Jan 4, 2005
    • Florida State University Research Foundation
    • Chiang Shih
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Propulsion system for a V/STOL aircraft

    • Patent number 5,275,356
    • Issue date Jan 4, 1994
    • Lockheed Corporation
    • Robert S. Bollinger
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Nozzle assembly for aircraft

    • Patent number 5,042,746
    • Issue date Aug 27, 1991
    • British Aerospace Public Limited Company
    • George Sully
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Lift-producing machine or device

    • Patent number 5,031,859
    • Issue date Jul 16, 1991
    • John T. Cunningham
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Diverter valve with bypass duct obturator

    • Patent number 4,979,363
    • Issue date Dec 25, 1990
    • Rolls-Royce plc
    • Malcom C. Hitchcock
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Lift generating apparatus, in aircraft employing the lift generatin...

    • Patent number 4,941,628
    • Issue date Jul 17, 1990
    • Kabushiki Kaisha Kobe Seiko Sho
    • Yujiro Sakamoto
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aircraft configuration and control arrangement therefor

    • Patent number 4,506,848
    • Issue date Mar 26, 1985
    • British Aerospace Public Limited Company
    • James Fletcher
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aircraft with jet propulsion

    • Patent number 4,478,378
    • Issue date Oct 23, 1984
    • Aeritalia-Societa Aerospaziale Italiana-per Azioni
    • Alfredo Capuani
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3860200

    • Patent number 3,860,200
    • Issue date Jan 14, 1975
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3829044

    • Patent number 3,829,044
    • Issue date Aug 13, 1974
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3823897

    • Patent number 3,823,897
    • Issue date Jul 16, 1974
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3819134

    • Patent number 3,819,134
    • Issue date Jun 25, 1974
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3752418

    • Patent number 3,752,418
    • Issue date Aug 14, 1973
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3724785

    • Patent number 3,724,785
    • Issue date Apr 3, 1973
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3611725

    • Patent number 3,611,725
    • Issue date Oct 12, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3599900

    • Patent number 3,599,900
    • Issue date Aug 17, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3545701

    • Patent number 3,545,701
    • Issue date Dec 8, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3512716

    • Patent number 3,512,716
    • Issue date May 19, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3506221

    • Patent number 3,506,221
    • Issue date Apr 14, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3504871

    • Patent number 3,504,871
    • Issue date Apr 7, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3490721

    • Patent number 3,490,721
    • Issue date Jan 20, 1970
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3469802

    • Patent number 3,469,802
    • Issue date Sep 30, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3429527

    • Patent number 3,429,527
    • Issue date Feb 25, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3417943

    • Patent number 3,417,943
    • Issue date Dec 24, 1968
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3401886

    • Patent number 3,401,886
    • Issue date Sep 17, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3365165

    • Patent number 3,365,165
    • Issue date Jan 23, 1968
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents