Patents by Inventor Pierre Masclaux

Pierre Masclaux 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).

  • Radial carcass pneumatic tire having two bead rings per bead
    Patent number: 4700765
    Abstract: The pneumatic tire is designed particularly to counteract unwedging of the tire. It is mountable on a rim having a protrusion (referred to as "hump") of ordinary shape. The bead has two bead rings, one of which is close to the bead tip while the other assures the blocking of the former in case of strong axial forces, which permits the bead tip to cooperate more effectively with the hump of the rim.
    Type: Grant
    Filed: July 11, 1985
    Date of Patent: October 20, 1987
    Assignee: Compagnie Generale des Etablissements Michelin
    Inventor: Pierre Masclaux