Top Inventors at H.B. Zachry All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kirk T. Richter | 3 |
| 2 | Moon A. Fahel | 3 |
| 3 | Edward N. Marten | 2 |
| #4 | Clyde Riley | 1 |
| #5 | Glen C. Danielson | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Kirk T. Richter | 3 |
| 2 | Moon A. Fahel | 3 |
| 3 | Edward N. Marten | 2 |
| #4 | Clyde Riley | 1 |
| #5 | Glen C. Danielson | 1 |