Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7154865 | Application module interface for bidirectional signaling and bearer channels in a private branch exchange (PBX) environment | Emanuel J. Fulcomer, Jr. | 2006-12-26 |
| 6781957 | Application module interface for a control channel in a private branch exchange (PBX) environment | — | 2004-08-24 |
| 6563799 | Application module interface for hardware control signals in a private branch exchange (PBX) environment | Gregory Lese | 2003-05-13 |