Patents by Inventor Evan FEIL

Evan FEIL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYSTEMS, METHODS, AND DEVICES FOR REACTIONLESS CYCLIC ROTORS
    Publication number: 20260217368
    Abstract: A rotor assembly includes a rotor mast, motor, and a rotor hub. The rotor mast may connect to the motor and to the rotor hub. The rotor mast may be rotatable about a first axis. A plurality of blades may be connected to the rotor hub. The rotor hub may include a shaft that may connect the blades. A swashplate may connect to the rotor mast and to the shaft. A single linkage may extend from a first end to a second end, the first end may be coupled to the shaft and the second end may be coupled to the swashplate. The single linkage may be configured to transfer motion of the swashplate to rotate the shaft about the second axis and thereby rotate the blades about the second axis simultaneously.
    Type: Application
    Filed: January 10, 2024
    Publication date: July 30, 2026
    Applicant: Supernal, LLC
    Inventors: Carmela VALLALTA, Maurice GRIFFIN, Evan FEIL