Patents by Inventor Joël Ricquet

Joël Ricquet 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 of a tire
    Patent number: D437267
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: February 6, 2001
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Joël Ricquet
  • Tire
    Patent number: D271755
    Type: Grant
    Filed: November 10, 1981
    Date of Patent: December 13, 1983
    Assignee: Compagnie Generale des Etablissements Michelin
    Inventor: Joel Ricquet
  • Tire
    Patent number: D274804
    Type: Grant
    Filed: May 5, 1982
    Date of Patent: July 24, 1984
    Assignee: Compagnie Generale des Etablissements Michelin
    Inventors: Claude Bard, Joel Ricquet, Etienne Rolland
  • Tread of a tire
    Patent number: D403628
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: January 5, 1999
    Assignee: Compagnie Generale Des Etablissements Michelin--Michelin & Cie
    Inventors: Olivier Muhlhoff, Joel Ricquet
  • Tread of a tire
    Patent number: D432956
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: October 31, 2000
    Assignee: Michelin Recherche et Technique, S.A.
    Inventor: Joel Ricquet
  • Tread of a tire
    Patent number: D432957
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: October 31, 2000
    Assignee: Michelin Recherche et Technique
    Inventor: Joel Ricquet