Top Inventors at Tricon Precast All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John M. Ogorchock | 4 |
| 2 | Guy C. Nelson | 3 |
| 3 | Gilbert M. Flores | 2 |
| #4 | David Robertson | 1 |
| #5 | Peter M. Sevick | 1 |
| #6 | Robert Edward May | 1 |
| #7 | John M. Orgorchock | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John M. Ogorchock | 4 |
| 2 | Guy C. Nelson | 3 |
| 3 | Gilbert M. Flores | 2 |
| #4 | David Robertson | 1 |
| #5 | Peter M. Sevick | 1 |
| #6 | Robert Edward May | 1 |
| #7 | John M. Orgorchock | 1 |