Patents by Inventor Jeffrey Barrett Marshall

Jeffrey Barrett Marshall 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).

  • Publication number: 20110314557
    Abstract: The disclosed subject matter relates to methods, systems, and computer-usable storage mediums for detecting and reducing the occurrence of fraud in obtaining virtual currency from advertisers for use in network-based virtual persistent worlds.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 22, 2011
    Applicant: ADKNOWLEDGE, INC.
    Inventor: Jeffrey Barrett Marshall