Patents by Inventor Patrica A. McMahan

Patrica A. McMahan 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).

  • RETAIL RATINGS MODULE SYSTEM AND METHOD
    Publication number: 20120220364
    Abstract: A retail rating system and method for use in connection with gambling activities is disclosed. Points or credits are accumulated for commercial activity and made available for gambling activity. A management system and/or player tracking cards are employed to track accumulation of points and commercial activity.
    Type: Application
    Filed: March 6, 2012
    Publication date: August 30, 2012
    Inventors: Margaret M. Koerner, Diane L.K. MacEwan, Patrica A. McMahan, Charles Leonard Snyder, III, Martin B. Backover