Top Inventors at Esp Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel Green | 3 |
| 2 | Devin Green | 3 |
| 3 | Drew Palmer | 3 |
| #4 | Edmond J. Dougherty | 3 |
| #5 | Todd A. Binkowski | 3 |
| #6 | John C. Beery | 1 |
| #7 | KENNETH A. WITZKE | 1 |
| #8 | William Hardin | 1 |
| #9 | William Mack | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel Green | 3 |
| 2 | Devin Green | 3 |
| 3 | Drew Palmer | 3 |
| #4 | Edmond J. Dougherty | 3 |
| #5 | Todd A. Binkowski | 3 |
| #6 | John C. Beery | 1 |
| #7 | KENNETH A. WITZKE | 1 |
| #8 | William Hardin | 1 |
| #9 | William Mack | 1 |