Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980647 | Primary telephone line protector with failsafe | Darren Daugherty, Dennis M. McCoy, by Carol G. McCoy, Monty F. Webb, Paul Langer | 2005-12-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980647 | Primary telephone line protector with failsafe | Darren Daugherty, Dennis M. McCoy, by Carol G. McCoy, Monty F. Webb, Paul Langer | 2005-12-27 |