Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888121 | Towing vehicle guidance for trailer hitch connection | James S. Trevino, James E. Karner | 2014-11-18 |
| D410189 | Keychain knife | David G. Looper | 1999-05-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888121 | Towing vehicle guidance for trailer hitch connection | James S. Trevino, James E. Karner | 2014-11-18 |
| D410189 | Keychain knife | David G. Looper | 1999-05-25 |