Patents by Inventor Lance E. Ellisor

Lance E. Ellisor 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 system for content protection for a browser based content viewer
    Patent number: 8887290
    Abstract: Embodiments as disclosed herein may utilize one or more of a set of security measures to protect digital content distributed to browser based viewers to protect this digital content against improper, unintended or undesired uses.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: November 11, 2014
    Assignee: Libredigital, Inc.
    Inventors: Sean Denton, Robert Boenau, Lance E. Ellisor, Robert Todd Warren