Patents by Inventor Paul E. Snyder

Paul E. Snyder 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).

  • Wear resistant interlocking tile
    Patent number: 4205500
    Abstract: Interlocking wear-resistant tile are provided with rotatable tongue and groove mating edges. In preferred embodiments two adjacent edges of each tile are tongues and two other adjacent edges grooves.
    Type: Grant
    Filed: November 19, 1976
    Date of Patent: June 3, 1980
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: William G. Hensley, Paul E. Snyder