Patents by Inventor Alain Delias

Alain Delias 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 reinforced sidewalls
    Patent number: 5529104
    Abstract: The present invention relates to the field of tires having reinforced sidlls. In order to improve the high-speed performance of a tire and reduce the extent of vibration of the sidewalls (1) and effectively transmit a torque from the wheel to the ground via the tire, the rigidity of the sidewalls of the tire is adjusted by the provision of reinforcements (6) in the form of assembly sections oriented in circumferential direction. Said assembly sections are of short length as compared with the development of the tire measured at the point S of the tire which is located furthest radially to the outside.
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: June 25, 1996
    Assignee: Compagnie Generale des Etablissements Michelin - Michelin & Cie
    Inventors: Alain Delias, Francois Doremieux
  • Motorcycle tires
    Patent number: 5301730
    Abstract: A motorcycle tire includes a belt consisting successively, starting from ing ply 22 to tread 11, of a crown ply 12 at 0.degree., then a crown ply 13 at 45.degree., and a crown ply 14 at -45.degree..
    Type: Grant
    Filed: September 3, 1992
    Date of Patent: April 12, 1994
    Assignee: Compagnie Generale de Etablissements Michelin - Michelin & Cie
    Inventor: Alain Delias
  • Tread of a tire
    Patent number: D386134
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: November 11, 1997
    Assignee: Compagnie Generale des Establissements Michelin - Michelin & Cie
    Inventors: Guy Cagneaux, Alain Delias, Jacques-Henri Martin
  • Tread of a tire
    Patent number: D389106
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: January 13, 1998
    Assignee: Compagnie Generale des Etablissements Michelin - Michelin & Cie
    Inventors: Guy Cagneaux, Alain Delias, Jacques-Henri Martin
  • Tread of a tire
    Patent number: D392923
    Type: Grant
    Filed: May 21, 1997
    Date of Patent: March 31, 1998
    Assignee: Compagnie Generale des Etablissements Michelin - Michelin & Cie
    Inventors: Guy Cagneaux, Alain Delias, Jacques-Henri Martin