Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079153 | Bow sight and eye alignment assembly with tapered frame | Jay Engstrom | 2011-12-20 |
| 7921570 | Eye alignment assembly for targeting systems | Jay Engstrom, Bill Pedersen, Matt Hass | 2011-04-12 |