Patents by Inventor Joseph C. Stepien

Joseph C. Stepien 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).

  • Foot support stool for toilets
    Patent number: D297789
    Type: Grant
    Filed: August 12, 1985
    Date of Patent: September 27, 1988
    Inventor: Joseph C. Stepien