Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5749423 | Belted work machine | Jerry J. Burckhartzmeyer, Elmer R. Crabb, Terry F. Lehnhoff | 1998-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5749423 | Belted work machine | Jerry J. Burckhartzmeyer, Elmer R. Crabb, Terry F. Lehnhoff | 1998-05-12 |