Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305728 | Bow sight apparatus | Robert E. Davenport | 1994-04-26 |
| 4519578 | High pressure cam seal valve | Paul A. Boeckman | 1985-05-28 |
| 4482128 | High pressure cam seal valve | Paul A. Boeckman | 1984-11-13 |