Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518803 | Automatic pin adjustment indicator for archery sights | David Eugene Hahn, Josh Sidebottom | 2016-12-13 |
| 9062935 | Automatic pin adjustment for archery sights | Brian J. Adams, Jack Bowman, David Eugene Hahn | 2015-06-23 |
| 8914984 | Automatic pin adjustment for archery sights | Brian J. Adams, Jack Bowman, David Eugene Hahn | 2014-12-23 |
| 8561308 | Automatic pin adjustment for archery sights | Brian J. Adams, Jack Bowman, David Eugene Hahn | 2013-10-22 |