Top Inventors at Burrell Mining Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael T. Shook | 4 |
| 2 | Charles C. Lash | 3 |
| 3 | Don C. Abel | 2 |
| #4 | Ian Edward Healy | 1 |
| #5 | Nicholas J. Tennant | 1 |
| #6 | William L. Harbaugh | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael T. Shook | 4 |
| 2 | Charles C. Lash | 3 |
| 3 | Don C. Abel | 2 |
| #4 | Ian Edward Healy | 1 |
| #5 | Nicholas J. Tennant | 1 |
| #6 | William L. Harbaugh | 1 |