Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881261 | Method for predictive pacing of calls in a calling system | Harold W. Workman, Jasvantrai C. Shah | 1989-11-14 |
| 4400587 | Overflow and diversion to a foreign switch | Michael P. Taylor | 1983-08-23 |