Patents by Inventor Felice Zadra

Felice Zadra 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).

  • System for improving the manoeuvrability of a boat''s hull and for reducing its friction with water
    Publication number: 20050115485
    Abstract: A system for reducing the friction generated by the contact between the water and a moving boat's hull is described, comprising a plurality of freely rotating bodies arranged on the hull's surface, for absorbing the majority of the forces exerted by the water flow on the boat.
    Type: Application
    Filed: February 10, 2003
    Publication date: June 2, 2005
    Inventor: Felice Zadra