Patents by Inventor Thomas M. Barnwell

Thomas M. Barnwell 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: 6614882
    Abstract: Methods and systems for proactively maintaining a telephone system local loop. One embodiment includes communicating with a communications network and acquiring status information associated with telephone lines. Proactive maintenance is predicted using upon the status information. Work orders describing the predicted proactive maintenance may be generated and dispatched. Another embodiment includes communicating with a communications network and acquiring at least one customer information associated with copper line pairs, service information associated with copper line pairs, and status information associated with telephone lines. The acquired information is stored in a database. The database is updated with the status information associated with telephone lines. Proactive maintenance is predicted using the stored information.
    Type: Grant
    Filed: April 27, 2001
    Date of Patent: September 2, 2003
    Assignee: BellSouth Intellectual Property Management Corporation
    Inventors: Elizabeth Ann Beamon, Thomas M. Barnwell