Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098994 | Arrow insert with threaded stem for retaining an arrow tip | — | 2021-08-24 |
| 10948257 | Crossbow with built in cranking mechanism | James J. Kempf, Rex E. Isenhower | 2021-03-16 |