Patents by Inventor Robert Longley Trillo

Robert Longley Trillo 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).

  • Gas cushion vehicle
    Patent number: 4111277
    Abstract: A gas cushion vehicle having a portable fan unit with control apparatus for utilizing the air flow generated by the fan for lifting, propulsion and/or inflating a peripheral skirt on the hull thereof such that skirt pressure is higher than cushion pressure and skirt pressure is relatively independent of fan speed.
    Type: Grant
    Filed: February 24, 1977
    Date of Patent: September 5, 1978
    Inventors: Michel Francois Peissel, Robert Longley Trillo