Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881447 | Round-orienting replenisher for ammunition storage and transport system | David P. Yanusko | 1989-11-21 |
| 4509387 | Actuator assembly for remotely controlling a valve | August E. Tschanz | 1985-04-09 |
| 4271700 | Pitot tube assembly | August E. Tschanz | 1981-06-09 |