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Zachary R. Johns
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Virginia Beach, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical takeoff and landing vehicle with increased cruise efficiency
Patent number
9,896,200
Issue date
Feb 20, 2018
The United States of America as represented by the Administrator of NASA
William J. Fredericks
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Vertical take-off and landing vehicle with increased cruise efficiency
Patent number
9,475,579
Issue date
Oct 25, 2016
The United States of America as represented by the administrator of the Natio...
William J. Fredericks
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
Vertical Takeoff and Landing Vehicle with Increased Cruise Efficiency
Publication number
20170057631
Publication date
Mar 2, 2017
USA as represented by the Administrator of the National Aeronautics and Space...
William J. FREDERICKS
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
VERTICAL TAKE-OFF AND LANDING VEHICLE WITH INCREASED CRUISE EFFICIENCY
Publication number
20160244158
Publication date
Aug 25, 2016
WILLIAM J. FREDERICKS
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Tri-Rotor Aircraft Capable of Vertical Takeoff and Landing and Tran...
Publication number
20160200436
Publication date
Jul 14, 2016
U.S.A. as represented by the Administrator of the National Aeronautics and Sp...
David D. North
B64 - AIRCRAFT AVIATION COSMONAUTICS