Top Inventors at Drummond Scientific All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James Kenney | 18 |
| 2 | Nicholas M. DiTrolio | 2 |
| 3 | David L. Drummond | 1 |
| #4 | Eric L. Canfield | 1 |
| #5 | Michael E. Drummond | 1 |
| #6 | Russ Dettmann | 1 |
| #7 | H. Charles Locke | 1 |
| #8 | Albert J. Moses | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | James Kenney | 18 |
| 2 | Nicholas M. DiTrolio | 2 |
| 3 | David L. Drummond | 1 |
| #4 | Eric L. Canfield | 1 |
| #5 | Michael E. Drummond | 1 |
| #6 | Russ Dettmann | 1 |
| #7 | H. Charles Locke | 1 |
| #8 | Albert J. Moses | 1 |