Patents by Inventor M. Baltus

M. Baltus 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).

  • Systems and methods for user-specific document change highlighting
    Publication number: 20050138540
    Abstract: A user-specific change highlighting system and method keeps track of which version of an information object, such as a document, was last viewed by or downloads to the user. When a user reads or downloads a new version of the document, the system and method checks whether the current version is different from the last-viewed version. If the document has changed, the present invention uses, for example, color, font or some other technique to highlight the changes that have been made to the document.
    Type: Application
    Filed: December 22, 2003
    Publication date: June 23, 2005
    Applicant: XEROX CORPORATION
    Inventors: M. Baltus, Nathaniel Martin