Patents by Inventor Robert Mas

Robert Mas 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).

  • Mold for flat treads of tire casings
    Patent number: 6517333
    Abstract: A mold for flat treads of tire casings which includes first and second molding parts respectively defining the outer surface and the inner surface of a tread, at least one of the molding parts being movable between two positions corresponding to opening and closing of the mold and in which one of the molding parts bears at least one elastically deformable element for molding a longitudinal edge of the tread surface and forming and maintaining a tight connection with the two molding parts between a closed position and a slightly-open position of the mold.
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: February 11, 2003
    Assignee: Pneu Laurent SNC
    Inventor: Robert Mas