Patents by Inventor Didier S. Vigneron

Didier S. Vigneron 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).

  • Method of manufacturing assemblies composed of two bonded parts
    Patent number: 5399215
    Abstract: A method of manufacturing an assembly composed of two shaped and bonded parts in which the two parts to be shaped and bonded are placed on a header and die of a press, an adhesive is applied to at least one of the facing surfaces of the parts, the space between the header and the die is pressurized so that the parts are hot-formed to the shapes of the header and the die, and the header and die are then moved towards each other to press and bond the parts together.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: March 21, 1995
    Assignees: Societe Hispano-Suiza, Societe ACB
    Inventors: Philippe Y. A. Blot, Frederic A. H. Leroy, Didier S. Vigneron