Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493442 | AIN triggers to invoke non-AIN features | David J. Zwick | 2002-12-10 |
| 6487287 | Dynamic concentration of announcement circuits | — | 2002-11-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493442 | AIN triggers to invoke non-AIN features | David J. Zwick | 2002-12-10 |
| 6487287 | Dynamic concentration of announcement circuits | — | 2002-11-26 |