Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156414 | Accommodating firearm bushing | Ronald Herman Kohlstaedt | 2018-12-18 |
| 10119785 | Diamond sight | Ronald Herman Kohlstaedt | 2018-11-06 |
| 10077959 | Direct acting barrel recoil spring | Ronald Herman Kohlstaedt | 2018-09-18 |
| 9964375 | Hammer sear assembly | Ronald Herman Kohlstaedt | 2018-05-08 |