Patents by Inventor Bill Coltin

Bill Coltin 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).

  • DIFFERENCE ONLY DOCUMENT SEGMENT QUALITY CHECKER
    Publication number: 20090300487
    Abstract: A system and method for checking an author's revisions to a document or an electronic communication in a multiple party communication string without checking un-authored text.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kristin M. Hazlewood, Bill Coltin, John M. McConaughy