Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7817796 | Coordinating work assignments for contact center agents | David C. Mullen, Bridget Rosen | 2010-10-19 |
| 6560649 | Hierarchical service level remediation for competing classes based upon achievement of service level goals | David C. Mullen | 2003-05-06 |