Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431231 | Hydraulically controlled stump grinder | Paul J. Steffes, Juel M. Bautz | 2002-08-13 |
| D457172 | Stump grinder attachment for loader | Juel M. Bautz, Paul J. Steffes, Philip D. Bogner | 2002-05-14 |
| 5967693 | Adapters for auger drive shaft | Edward Larson, Verne C. Watts | 1999-10-19 |