Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708832 | Network redirection for the enhancement of server capacities | Robert P. Welch | 1998-01-13 |
| 5555291 | Method and system for automatically updating telephone response mechanism | Sheila Scaggs, Robert P. Welch | 1996-09-10 |
| 5381527 | System for efficient message distribution by succesively selecting and converting to an alternate distribution media indicated in a priority table upon preferred media failure | Robert S. Keller, William J. Johnson, Marvin L. Williams | 1995-01-10 |