Patents by Inventor Georges Esquilat

Georges Esquilat 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).

  • Lightweight trail groomer
    Patent number: 4058913
    Abstract: A light weight trail groomer is supported at its rear end on each side by a pair of longitudinally aligned skis connected to respective arms of a bracket pivotally mounted on a main frame element. The frame structure is arranged for connection at its forward end to a towing vehicle and includes a scraper blade structure the height of which can be adjusted by independent adjuster means connected between an auxiliary frame structure and each one of the main frame elements.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: November 22, 1977
    Assignee: Bombardier Limited
    Inventor: Georges Esquilat