Patents by Inventor Pascal Auxerre

Pascal Auxerre 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).

  • Tread with recuttable grooves
    Patent number: 6003576
    Abstract: A tread for a heavy-duty vehicle tire having radial carcass reinforcement rmounted radially by crown reinforcement which tread has grooves that can be regrooved and wherein those parts of the tread that are located radially under the grooves include depth indicators, each indicator indicating the minimum depth that can be reached for effective regrooving and the maximum depth that must never be exceeded.
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: December 21, 1999
    Assignee: Compagnie Generale des Etablissements Michelin - Michelin & Cie
    Inventors: Pascal Auxerre, Bertrand Garnier De Labareyre