Patents Assigned to Compagnie Centrale des Etablissments Michelin
  • Tire tread
    Patent number: D686977
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: July 30, 2013
    Assignees: Compagnie Centrale des Etablissments Michelin, Michelin Recherche et Technique S.A.
    Inventors: John Anthony Hutz, Derick Lonell Harris