Top Inventors at Deflecta Shield All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas L. Bonstead | 3 |
| 2 | Chris Schumacher | 1 |
| 3 | Herbert O. Dixon, Jr. | 1 |
| #4 | James P. Mastin | 1 |
| #5 | Ronald D. Mastin | 1 |
| #6 | Robert D. Williams | 1 |
| #7 | William S. Wagner | 1 |
| #8 | Carl W. Langren | 1 |
| #9 | Fred Parham | 1 |
| #10 | Diego Butler L. | 1 |