Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D360862 | Tractor tire | Mark Leonard Bonko | 1995-08-01 |
| 4383567 | Pneumatic tractor tire | George T. Crum, Charles D. Guster, Jr. | 1983-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D360862 | Tractor tire | Mark Leonard Bonko | 1995-08-01 |
| 4383567 | Pneumatic tractor tire | George T. Crum, Charles D. Guster, Jr. | 1983-05-17 |