Patents by Inventor Marta Haley Fields

Marta Haley Fields 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).

  • Electromagnetically Driven Configuration of Flywheels And Rotors To Power Zero Emission Vehicles
    Publication number: 20100072847
    Abstract: An electric vehicle drive system includes an improved mechanical flywheel, rotor and friction disc assembly comprised of a plurality of coaxial flywheels, friction discs and rotors being driven by electromagnets placed on the outer circumference of the assembly containment ring and interspersed on the outsides of the assembly end plates.
    Type: Application
    Filed: September 22, 2008
    Publication date: March 25, 2010
    Inventors: Zane Craig Fields, Marta Haley Fields