Patents by Inventor Stephen F. Gudgell

Stephen F. Gudgell 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).

  • COUNTERFEIT CURRENCY DETECTOR
    Publication number: 20120273698
    Abstract: A counterfeit currency detection system including a cash register drawer insert having a plurality of currency openings, each of which is separated from an adjacent currency opening by at least one divider, and a light system including a base member, a plurality of detection lights connected to the base, and a power source, wherein the light system is removably attached to the dividers of the cash register drawer insert.
    Type: Application
    Filed: April 25, 2012
    Publication date: November 1, 2012
    Inventors: Stephen F. Gudgell, Eric T. Brandt