Patents by Inventor Tom Rohr

Tom Rohr 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).

  • Method and apparatus for protected graphics generation
    Publication number: 20060130068
    Abstract: Presently disclosed are a method and apparatus for generating graphics in a protected manner by establishing a user graphics partition while in an executive context. Once the user context is established, an operating mode is switched to the user context and then executing a user graphics program while in the user context. The operating mode then reverts to the executive context when the user context expires.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 15, 2006
    Inventors: Tom Rohr, Jeffrey Russell, Martin Pauly