Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651346 | Combination gas operated rifle and subsonic cartridge | Erik K. Carlson, Richard Hurt, Drew L. Goodlin | 2017-05-16 |
| 9562754 | Muzzleloader systems | Bryan P. Peterson, Drew L. Goodlin, Erik K. Carlson, John W. Swenson, Sharon Jones | 2017-02-07 |