Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980647 | Primary telephone line protector with failsafe | Darren Daugherty, Dennis M. McCoy, Monty F. Webb, Paul Langer, Kurt A. Wattelet | 2005-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980647 | Primary telephone line protector with failsafe | Darren Daugherty, Dennis M. McCoy, Monty F. Webb, Paul Langer, Kurt A. Wattelet | 2005-12-27 |