Patents by Inventor Jean-Louis Lateulere

Jean-Louis Lateulere 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).

  • Tire with radial carcass reinforcement provided with a protective rib on at least one side wall
    Patent number: 4856572
    Abstract: A radial off-road tire has a sidewall provided with a protective rib which s located substantially at or outwardly of the level of the maximum axial width of the carcass reinforcement. The geometrical characteristics of length, thickness and location of the protective rib to the rest of the wall, combined with the characteristics of meridian radius of curvature of the tread and the angle which the upper face of the sidewall makes with the direction parallel to the axis of rotation of the tire makes it possible to increase the life of the tire and minimize the rate of propagation of scratches initiated by cutting objects.
    Type: Grant
    Filed: September 11, 1987
    Date of Patent: August 15, 1989
    Assignee: Compagnie Generale des Etablissements Michelin-Michelin et cie
    Inventors: Philippe Casanova, Jean-Louis Lateulere
  • Tread of a tire
    Patent number: D467865
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: December 31, 2002
    Assignee: Michelin Recherche et Technique
    Inventors: Olivier Comps, Michel Giraud, Jean-Louis Lateulere