Patents by Inventor Glenna M. Johnston

Glenna M. Johnston 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).

  • Dynamically updated payment due date system
    Patent number: 5842183
    Abstract: For use with the production of a billing document, a system and method for printing billing information on the billing document comprises a computer controlled system, suitable programming, that establishes a target mail date, determines the eligibility of the billing document for inclusion in the system, verifies that the billing document will be mailed on the target mail date, and changes the billing information printed on the billing document if the verification process determines that the billing document will not be mailed on the target mail date.
    Type: Grant
    Filed: November 21, 1995
    Date of Patent: November 24, 1998
    Assignee: International Billings Services, Inc.
    Inventors: Frank W. Delfer, III, Lino E. Carnesecca, Glenna M. Johnston, Cindy M. Spear