Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861224 | Aerial lift including overload sensing system | — | 1989-08-29 |
| 4858723 | Bucket leveling system | John J. Mlaker | 1989-08-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861224 | Aerial lift including overload sensing system | — | 1989-08-29 |
| 4858723 | Bucket leveling system | John J. Mlaker | 1989-08-22 |