Patents by Inventor David J. SPENCER

David J. SPENCER 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).

  • Progressive value tracking and publication in gaming systems
    Patent number: 9189921
    Abstract: A gaming system harvests a current progressive value from available gaming devices. A protocol is implemented that incorporates the current progressive value with current geolocation data associated with the available plurality of gaming devices as a universal progressive data feed. The universal progressive data feed is published.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: November 17, 2015
    Assignee: IGT
    Inventors: David J. Spencer, Kevin Higgins, Chad Little
  • PROGRESSIVE VALUE TRACKING AND PUBLICATION IN GAMING SYSTEMS
    Publication number: 20140274349
    Abstract: A gaming system harvests a current progressive value from available gaming devices. A protocol is implemented that incorporates the current progressive value with current geolocation data associated with the available plurality of gaming devices as a universal progressive data feed. The universal progressive data feed is published.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Applicant: IGT
    Inventors: David J. SPENCER, Kevin HIGGINS, Chad LITTLE