Patents by Inventor Jeffrey Marshall Wolf

Jeffrey Marshall Wolf 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).

  • ANTI-PIRACY CODING TECHNIQUE
    Publication number: 20100110411
    Abstract: An internegative duplicate (12), as used to make motion picture release prints, undergoes marking by exposing at least one area within at least one frame to provide a decodable pattern specific to the internegative duplicate. In this way, pirated copies of content made by a rogue laboratory can be tracked.
    Type: Application
    Filed: June 25, 2007
    Publication date: May 6, 2010
    Inventors: Robert A. Olson, Warren Raymond Proulx, JR., Jeffrey Marshall Wolf