Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8438995 | Collapsible animal run | Karl J. Donahue | 2013-05-14 |
| 5678707 | Mechanism for rotating a crane turret through a 500.degree. arc | Richard J. Stallbaumer | 1997-10-21 |
| 4430847 | Combine feed reverser | Wayne M. Tourdot | 1984-02-14 |