Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7231031 | AIN call queuing | John Verbil, Martin R. Marks, R. Eric Pflum, Roberto Yslas | 2007-06-12 |
| 6301350 | System and method for call handling | Brent D. Henningson, Joshua D. Staller | 2001-10-09 |
| 5844896 | System and method for routing telephone calls | Martin R. Marks, Roberto Yslas, R. Eric Pflum | 1998-12-01 |