Patents by Inventor David John Schell

David John Schell 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).

  • Patent number: 5899979
    Abstract: An electronic scheduling calendar is made more useful to a user by merging to-do list items onto an event list schedule. A user can assign priorities to the to-do list items and estimates of how much time is required to complete each item. Then, upon request by the user, the to-do list items will be placed onto the event list in an available time slot on an available day.
    Type: Grant
    Filed: July 22, 1996
    Date of Patent: May 4, 1999
    Assignee: International Business Machines Corporation
    Inventors: David Robert Miller, David John Schell