Top Inventors at Conrac All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Dan N. Ciocan | 2 |
| 2 | Hilario Costa | 2 |
| 3 | John M. Macmillan | 2 |
| #4 | Mark B. Siehling | 2 |
| #5 | Stanley R. Van Antwerp | 2 |
| #6 | Frank D. Roberts, II | 1 |
| #7 | Gary Edward Holt | 1 |
| #8 | Paul Thomsen | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Dan N. Ciocan | 2 |
| 2 | Hilario Costa | 2 |
| 3 | John M. Macmillan | 2 |
| #4 | Mark B. Siehling | 2 |
| #5 | Stanley R. Van Antwerp | 2 |
| #6 | Frank D. Roberts, II | 1 |
| #7 | Gary Edward Holt | 1 |
| #8 | Paul Thomsen | 1 |