Patents by Inventor David James Greenslade

David James Greenslade 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).

  • TRANSACTION METHOD AND A METHOD OF CONTROLLING USE OF A GAME
    Publication number: 20100076900
    Abstract: In an example, a gaming device includes a license module, the license module arranged to determine, prior to allowing execution of program code of a game having an associated license, whether the license is a fixed term license or a continual term license, and, if the license is a fixed term license, check that the license is current before allowing the program code to execute. In an example, a method of controlling use of a game by a gaming device, the game having an associated license, includes determining prior to allowing the program code of the game to execute whether the license is a fixed term license or a continual term license, and, if the license is a fixed term license, checking whether the license is current before allowing the program code to execute.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 25, 2010
    Applicant: ARISTOCRAT TECHNOLOGIES AUSTRALIA PTY LIMITED
    Inventors: Nick Graham Roach, Michael Thomas McNee, David James Greenslade