Top Inventors at Trepton Research Group All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kent Kalar | 4 |
| 2 | Byron G. Zollars | 3 |
| 3 | John J. Lorr | 3 |
| #4 | Randolph D. Schueller | 3 |
| #5 | Charlie Hong | 1 |
| #6 | Daniel W. Wright | 1 |
| #7 | Duane T. Smith | 1 |
| #8 | Thomas Skupien | 1 |
| #9 | Anthony A. Kloba | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Kent Kalar | 4 |
| 2 | Byron G. Zollars | 3 |
| 3 | John J. Lorr | 3 |
| #4 | Randolph D. Schueller | 3 |
| #5 | Charlie Hong | 1 |
| #6 | Daniel W. Wright | 1 |
| #7 | Duane T. Smith | 1 |
| #8 | Thomas Skupien | 1 |
| #9 | Anthony A. Kloba | 1 |