Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David J Arlton1
Paul E Arlton1
Date of Patent
June 25, 2013
1Patent Application Number
132708721
Date Filed
October 11, 2011
1Patent Citations Received
Patent Primary Examiner
Patent abstract
A rotary wing vehicle includes a body structure having an elongated tubular backbone or core, and a counter-rotating coaxial rotor system having rotors with each rotor having a separate motor to drive the rotors about a common rotor axis of rotation. The rotor system is used to move the rotary wing vehicle in directional flight.
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