Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236585 | Fold-back implement frame having angle adjustment | Raymond A. Adee | 1980-12-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236585 | Fold-back implement frame having angle adjustment | Raymond A. Adee | 1980-12-02 |