Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8134930 | Methods of providing digital data services including comparing predicted and measured levels of performance and related systems and computer program products | James M. Seymour, Kenneth Wayne Hartsfield, Christopher R. Normand, Ping Song, Joan Tidwell Waldron +2 more | 2012-03-13 | $32,902,000 |
| 7653569 | Systems and methods for delivering advertisements | — | 2010-01-26 | $52,969,000 |
| 6748064 | Systems and methods for least cost routing of long distance or international telephone calls | — | 2004-06-08 | $41,078,000 |