Patents by Inventor Walter R. Summey

Walter R. Summey 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).

  • Patent number: 4369589
    Abstract: Separation of the upper from the midsole, and separation of the midsole from the main sole, of shoes resulting from the kind of forces that are applied during the practice in bowling and other sports is minimized or prevented by the use of a wrap-around member in the toe region of the shoe. The lower margin of that wrap-around member is sandwiched between the midsole and the sole of the shoe, and it is wrapped around and over the midsole and up the side of the upper where it is fastened in a way that combines with a lock stitch that binds together the wrap-around member, the midsole, and the sole so that forces that would otherwise tend to separate midsole from the upper tend, if anything, to relieve pressure on that juncture.
    Type: Grant
    Filed: July 7, 1980
    Date of Patent: January 25, 1983
    Inventor: Walter R. Summey