Patents by Inventor Eric J. Stoft

Eric J. Stoft 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: D318213
    Type: Grant
    Filed: February 9, 1989
    Date of Patent: July 16, 1991
    Inventors: William J. Cloonan, Eric J. Stoft