Top Inventors at Ppa Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | George D. Kruse | 3 |
| 2 | Glenn F. Cueman | 3 |
| 3 | Bruce Richard Long | 2 |
| #4 | Leslie C. Hurley | 1 |
| #5 | William P. Hanson | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | George D. Kruse | 3 |
| 2 | Glenn F. Cueman | 3 |
| 3 | Bruce Richard Long | 2 |
| #4 | Leslie C. Hurley | 1 |
| #5 | William P. Hanson | 1 |