Top Inventors at Tom Mcguane Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | George C. Ludwig | 9 |
| 2 | Charles A. Detweiler | 5 |
| 3 | David L. Johnstone | 1 |
| #4 | Kenneth L. Rische | 1 |
| #5 | Roger D. Affeldt | 1 |
| #6 | Ronald Burgess | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | George C. Ludwig | 9 |
| 2 | Charles A. Detweiler | 5 |
| 3 | David L. Johnstone | 1 |
| #4 | Kenneth L. Rische | 1 |
| #5 | Roger D. Affeldt | 1 |
| #6 | Ronald Burgess | 1 |