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MARK J. AULL
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CINCINNATI, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tri-rotor aircraft capable of vertical takeoff and landing and tran...
Patent number
10,538,321
Issue date
Jan 21, 2020
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
David D. North
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Tri-rotor aircraft capable of vertical takeoff and landing and tran...
Patent number
10,071,801
Issue date
Sep 11, 2018
The United States of America as represented by the Administrator of NASA
David D. North
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Tethered vehicle control and tracking system
Patent number
9,599,995
Issue date
Mar 21, 2017
The United States of America as represented by the administrator of the Natio...
David D. North
G05 - CONTROLLING REGULATING
Information
Patent Grant
Tethered vehicle control and tracking system
Patent number
8,922,041
Issue date
Dec 30, 2014
The United States of America as represented by the administrator of the Natio...
David D. North
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
Tri-Rotor Aircraft Capable of Vertical Takeoff and Landing and Tran...
Publication number
20190016459
Publication date
Jan 17, 2019
United States of America as represented by the Administrator of NASA
DAVID D. NORTH
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
Information
Patent Application
Tethered Vehicle Control and Tracking System
Publication number
20150153741
Publication date
Jun 4, 2015
USA as represented by the Administrator of the National Aeronautics and Space...
DAVID D. NORTH
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...