Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401104 | Magazine release button interference pin assembly and AR-style lower receiver | John Burns | 2019-09-03 |
| 10001330 | Magazine release button interference pin assembly and AR-style lower receiver | John Burns | 2018-06-19 |