Patents by Inventor Rhonda S. Gillen

Rhonda S. Gillen 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).

  • Lottery ticket game
    Patent number: 7530570
    Abstract: A lottery ticket including at least one game area with at least one play area where each play area includes a plurality of play regions with each play region having a first indicia covered by an opaque scratch-off layer and a second indicia appearing above the scratch-off layer. The player removes at least one of the scratch-off layers and if the first indicia appearing in such activated play regions matches any one of the second indicia in a non-activated play region, a prize may be won.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: May 12, 2009
    Assignee: Oberthur Gaming Technologies, Inc.
    Inventors: James L. Nulph, Rhonda S. Gillen