Patents by Inventor Dave Lydon

Dave Lydon 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).

  • Content unlocking
    Patent number: 8739299
    Abstract: A content protection scheme for controlling access to digital content comprises dividing content into data sectors, storing the data sectors on a storage medium and storing selected original data sectors at a remote location. Additional content is unlocked by the remote location only if data from a storage medium correlates to at least a portion of data of the corresponding selected original data sectors.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: May 27, 2014
    Assignee: Cinram Group, Inc.
    Inventors: Paul Savage, Dave Lydon, Robert A. Davis