Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6986167 | Protective headgear | Thomas M. Lukens | 2006-01-17 |
| D500894 | Wrestling head gear | Thomas M. Lukens | 2005-01-11 |
| D500179 | Wrestling ear guard | Thomas M. Lukens | 2004-12-21 |
| D499847 | Wrestling ear guard | Thomas M. Lukens | 2004-12-14 |