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RJ Helicopter Corporation
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Scottsdale, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzles for a reaction drive blade tip with turning vanes
Patent number
10,377,475
Issue date
Aug 13, 2019
RJ HELICOPTER CORP.
David J. White
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Deflection cone in a reaction drive helicopter
Patent number
9,849,975
Issue date
Dec 26, 2017
RJ Helicopter Corporation
David J. White
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Reaction drive helicopter with circulation control
Patent number
9,771,151
Issue date
Sep 26, 2017
RJ Helicopter Corporation
David J. White
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Recuperated gas turbine system for reaction-jet helicopters
Patent number
9,145,831
Issue date
Sep 29, 2015
RJ Helicopter Corporation
David J White
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS