Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Oliver Daniel Ensslin0
Date of Patent
March 21, 2023
0Patent Application Number
168434980
Date Filed
April 8, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
A propeller assembly including a shaft having a rotational axis; a plurality of propellers connected to the shaft; means for deploying the plurality of propellers using a centrifugal force generated from a rotation of the shaft, so as to provide vertical thrust during a vertical take-off and landing of the aircraft; and means for restoring the propellers into a stowed configuration.
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