Patents by Inventor Jean Levassor

Jean Levassor 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).

  • Eddy-eliminating arrangement for a towing vehicle
    Patent number: 4343505
    Abstract: The invention relates to an eddy-eliminating arrangement for a towing vehicle.A non-rigid sheet is secured in leaktight manner to at least the sides and top of a transverse section of the towing vehicle, this sheet extending rearwardly and embracing the front part of the towed vehicle and being secured to the latter by springs which keep the sheet stretched in all the relative positions of the two vehicles. The invention is particularly applicable to vehicles which tow caravans.
    Type: Grant
    Filed: October 7, 1980
    Date of Patent: August 10, 1982
    Inventor: Jean Levassor