Patents by Inventor Robert Prust

Robert Prust 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).

  • Information storage device capable of impairing optical integrity of an optical storage medium thereof
    Publication number: 20060002269
    Abstract: An information storage device comprising an optical storage medium and an impairment unit coupled to the optical storage medium and capable of being activated electrically. The impairment unit is operative to impair optical integrity of a portion of the optical storage medium when activated. The information storage device also comprises an activation unit electrically coupled to the impairment unit and adapted to conditionally activate the impairment unit. A method of manufacturing such an information storage device and a method of providing such an information storage device are also provided.
    Type: Application
    Filed: September 28, 2004
    Publication date: January 5, 2006
    Inventors: Eric Bourget, Robert Prust