Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781957 | Application module interface for a control channel in a private branch exchange (PBX) environment | — | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781957 | Application module interface for a control channel in a private branch exchange (PBX) environment | — | 2004-08-24 |