Top Inventors at Crown Controls All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald E. Luebrecht | 3 |
| 2 | Ned E. Dammeyer | 3 |
| 3 | Gerald Pulskamp | 1 |
| #4 | Harold A. Stammen | 1 |
| #5 | Kim A. Klopfleisch | 1 |
| #6 | Lawrence J. Bergman | 1 |
| #7 | Nicholas D. Thobe | 1 |
| #8 | Paul J. Leasor | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald E. Luebrecht | 3 |
| 2 | Ned E. Dammeyer | 3 |
| 3 | Gerald Pulskamp | 1 |
| #4 | Harold A. Stammen | 1 |
| #5 | Kim A. Klopfleisch | 1 |
| #6 | Lawrence J. Bergman | 1 |
| #7 | Nicholas D. Thobe | 1 |
| #8 | Paul J. Leasor | 1 |