Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345497 | High-pressure air drum magazine for belt fed weapon | John Kinnard, Mitchell Hillis, Stephen D. Handel | 2025-07-01 |
| 8550553 | Side mounted energy attenuating vehicle seat | Terry Wilhelm, Joshua Platt | 2013-10-08 |
| 8419127 | Moveable seatbelt support | Terry Wilhelm, D. Brent Noel, Loren K. Aragon | 2013-04-16 |
| 5623772 | Foot-warming system for a boot | Michael E. Sunderland | 1997-04-29 |
| D346063 | Boot warmer | Michael E. Sunderland | 1994-04-19 |