Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347574 | Automated call screening | — | 1994-09-13 |
| 5309504 | Automated identification of attendant positions in a telecommunication system | — | 1994-05-03 |
| 5303298 | Automated attendant call processor | Edward F. Tuck, Bakulesh A. Mehta, Herbert B. Krakau | 1994-04-12 |