Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173051 | Custom routing for multiple carrier interconnection | Michael J. Lipchock | 2001-01-09 |
| 5898771 | Method and apparatus for universal telephone operator service | Reggie McKoy, Robert D. Farris | 1999-04-27 |
| 5684866 | Method and apparatus for access to telephone operator services | Reginald V. McKoy, Robert D. Farris | 1997-11-04 |