Patents by Inventor Robert D. Suydam

Robert D. Suydam 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).

  • Pneumatic tire
    Patent number: 4029137
    Abstract: An aircraft tire having a plurality of bias carcass plies and a pair of bead portions, each including three inextensible bead cores. All of the carcass plies in each bead portion are wrapped about the two axially innermost bead cores while the axially outermost bead core is free of any radial stresses imparted by carcass plies.
    Type: Grant
    Filed: December 15, 1975
    Date of Patent: June 14, 1977
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Robert D. Suydam