Top Inventors at Terre Hill Silo Co. All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hans De Bruijn | 5 |
| 2 | Michael Zeiber | 3 |
| 3 | Dale Groff | 1 |
| 3 | Dennis C. Kohl | 1 |
| 3 | E. Nelson Martin | 1 |
| 3 | Everett Nelson Martin | 1 |
| 3 | David Schollenberger | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hans De Bruijn | 5 |
| 2 | Michael Zeiber | 3 |
| 3 | Dale Groff | 1 |
| 3 | Dennis C. Kohl | 1 |
| 3 | E. Nelson Martin | 1 |
| 3 | Everett Nelson Martin | 1 |
| 3 | David Schollenberger | 1 |