Top Inventors at The Gradall All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John W. Gano | 3 |
| 2 | Gerald Fought | 2 |
| 3 | Jack A. Bolitho | 2 |
| #4 | John W. Arnold | 1 |
| #5 | John M. Donahue | 1 |
| #6 | John H. Frank | 1 |
| #7 | Joseph A. Meyer | 1 |
| #8 | Michael J. Gagner | 1 |
| #9 | C. Ronald Headrick | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John W. Gano | 3 |
| 2 | Gerald Fought | 2 |
| 3 | Jack A. Bolitho | 2 |
| #4 | John W. Arnold | 1 |
| #5 | John M. Donahue | 1 |
| #6 | John H. Frank | 1 |
| #7 | Joseph A. Meyer | 1 |
| #8 | Michael J. Gagner | 1 |
| #9 | C. Ronald Headrick | 1 |