Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571219 | Forearm pistol brace | Luke Morenz, Mark Kimball, Chris D'Alfonso | 2020-02-25 |
| 10401105 | Multi-caliber magazine for a firearm and a method of forming the same | John J. Dowling, David B. Hopkins | 2019-09-03 |
| 10337817 | Firearm trigger assembly | — | 2019-07-02 |
| 9746281 | Latch and release mechanism for adjustable firearm stock | Cory Newman, David B. Hopkins | 2017-08-29 |
| 9618288 | Firearm trigger assembly | — | 2017-04-11 |
| 9448035 | Foldable firearm sight assembly including a leaf spring | — | 2016-09-20 |
| 9212858 | Non-detachable magazine | — | 2015-12-15 |
| 8984790 | Adjustable cheek rest | David C. Johnson | 2015-03-24 |
| 8322068 | Holding device for rail equipped firearms | — | 2012-12-04 |
| 8196333 | Rail mountable diopter rear sight | David B. Hopkins | 2012-06-12 |
| 5284081 | Lightweight grenade launcher | Eugene M. Stoner, Seth Bredbury | 1994-02-08 |