Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210789 | Interactive telephone operator terminal | Stanley E. Jeffus, Barry D. Brown, Rockett O. Crawford | 1993-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210789 | Interactive telephone operator terminal | Stanley E. Jeffus, Barry D. Brown, Rockett O. Crawford | 1993-05-11 |