Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740043 | Gas management for firearms | Ryan D. Cook, Robert G. Maughan | 2023-08-29 |
| 8745912 | Firearm magazine | — | 2014-06-10 |
| 8484875 | Firearm magazine | — | 2013-07-16 |
| 8156675 | Firearm magazine | — | 2012-04-17 |