Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480881 | Trigger group for semi-automatic firearms | Jay Leonard Jacobson | 2019-11-19 |
| 10480882 | Trigger group for semi-automatic firearms | Jay Leonard Jacobson | 2019-11-19 |
| 10393461 | Trigger group for semi-automatic firearms | Jay Leonard Jacobson | 2019-08-27 |
| 10295290 | Firearm barrel | Jay Leonard Jacobson | 2019-05-21 |
| 10254059 | Pistol with frame insert | Jay Leonard Jacobson | 2019-04-09 |