Patents by Inventor Mary K. Kubli

Mary K. Kubli 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: 6009161
    Abstract: A method of completing a call to a remote directory assistance operator comprises the steps of attempting to place the call and disconnecting an operator position manned by a live operator from the call. Once the operator is disconnected, the call is supervised for a remote answer and a time-out clock started. In the event of a call to a remote directory assistance operator whose country or region is notorious for not answering their phone lines, the time of the attendant operator in supervising the call is saved during the automatic answer supervision period. Periodic announcements may be provided the caller over time and new services offered by these periodic announcements. For example, in one embodiment, the user is offered the opportunity to place the call at a predetermined callback time in the future when the call may be more likely to succeed.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: December 28, 1999
    Assignee: AT&T Corp
    Inventors: Bradley Babbitt, John H. Krebs, Mary K. Kubli