Patents by Inventor Tony Duggleby

Tony Duggleby 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).

  • SURFACE PIERCING TIDAL GENERATOR
    Publication number: 20100013228
    Abstract: A tidal generator includes a floating structure and a shaft that is supported over a moving body of water. The shaft is coupled to multiple rotors that have pitched blades that extend radially from the center of the rotor. Portions of the lower blades are submerged in the moving water. The movement of the water relative to the tidal generator causes the rotors and shaft to rotate. The shaft is coupled to an electrical generator.
    Type: Application
    Filed: April 29, 2009
    Publication date: January 21, 2010
    Inventors: Tony Duggleby, Nancy Levidow, Paul Kamen