Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5822413 | Fraud control system for processing calls with an automatic number identification failure | Thomas A. Dunn, Howard J. Geiger, Mark C. Pollman | 1998-10-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5822413 | Fraud control system for processing calls with an automatic number identification failure | Thomas A. Dunn, Howard J. Geiger, Mark C. Pollman | 1998-10-13 |