Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259918 | Method and system for placing a communication session on hold | Mark A. Nicholson, Daniel J. Walls | 2012-09-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259918 | Method and system for placing a communication session on hold | Mark A. Nicholson, Daniel J. Walls | 2012-09-04 |