Patents by Inventor Robert L. Schwab, Jr.

Robert L. Schwab, Jr. 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).

  • Shoe cover
    Patent number: 4850122
    Abstract: A shoe cover comprises a pouch which is closed with the exception of an opening at the area of the shoe heel. The pouch has two lobes, one covering the outside of the shoe and one covering the inside of the shoe when the shoe cover is installed and the shoe is worn, to provide a swift and easy change in shoe appearance without the necessity of carrying multiple pairs of shoes, and top provide protection for the shoes, or against contamination.
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: July 25, 1989
    Inventor: Robert L. Schwab, Jr.