Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916843 | Digital telephone data and control signal transmission system | Frank J. Cannata, Paul Dryer | 2011-03-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916843 | Digital telephone data and control signal transmission system | Frank J. Cannata, Paul Dryer | 2011-03-29 |