Patents by Inventor Aldo Guanzini

Aldo Guanzini 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).

  • Boat hull with spherical dome
    Patent number: 3974535
    Abstract: A boat comprising a hull the general shape of which is a spherical dome which in the fore part of the boat extends to above the water-line at maximum load while at the sides the part of the hull above the water-line departs from a spherical shape and progressively approaches a cylindrical shape, and further comrising at least one float-forming lee-board disposed at the aft and rigidly connected to the hull, and a single propeller orientable about a vertical axis comprised in the median longitudinal plane of the boat.
    Type: Grant
    Filed: December 17, 1974
    Date of Patent: August 17, 1976
    Assignee: Nauterra S.A.
    Inventor: Aldo Guanzini