Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537423 | Ballast weight arrrangement on agricultural prime movers | Walter Nau | 1985-08-27 |
| 4284156 | Vehicle with at least three axles | Walter Nau | 1981-08-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537423 | Ballast weight arrrangement on agricultural prime movers | Walter Nau | 1985-08-27 |
| 4284156 | Vehicle with at least three axles | Walter Nau | 1981-08-18 |