Patents by Inventor Lee David Feigenbaum

Lee David Feigenbaum 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).

  • Integration and presentation of current and historic versions of document and annotations thereon
    Patent number: 7865815
    Abstract: A method and system for displaying annotations is provided. The method includes displaying current data to a user through a GUI, displaying at least one of current and historic annotations to a user through the GUI, providing a user selectable link between the historic annotations and historic data associated with the historic annotation, and displaying the historic data to the user through the GUI when the user selectable link is activated by the user.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: January 4, 2011
    Assignee: International Business Machines Corporation
    Inventors: Jordi Albornoz, Brian John Cragun, Lee David Feigenbaum, Sean James Martin