Patents by Inventor Christoper A. Rygaard

Christoper A. Rygaard 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).

  • Wireless device mobile application security system
    Publication number: 20020169983
    Abstract: A mobile application security system and method, in the preferred embodiment, permits authentication of a user of a sensitive mobile application dispatched from a vulnerable host to occur, but does not perform user authentication for non-sensitive mobile applications or for sensitive mobile applications dispatched from non-vulnerable hosts. A hub and spoke architecture and a peer-to-peer architecture are described.
    Type: Application
    Filed: May 8, 2001
    Publication date: November 14, 2002
    Inventor: Christoper A. Rygaard