Patents by Inventor Jacob L. Cruzen

Jacob L. Cruzen 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).

  • Slipper
    Patent number: D489515
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: May 11, 2004
    Inventors: Donald M. Ganim, II, Jacob L. Cruzen