Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160189 | Automatic locking device for movable shelving | Daniel J. Johnston | 1992-11-03 |
| 4381733 | Livestock feed conveyor including cable clamp | Paul Patz, Howard G. Patz, James M. Hackbarth | 1983-05-03 |
| 4381734 | Livestock feed conveyor including belt retainer | Paul Patz, Howard G. Patz, James M. Hackbarth | 1983-05-03 |