Top Inventors at Engineered Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles Henry Berry, III | 8 |
| 2 | Gregory Matthew Ferris | 5 |
| 3 | Jack Schuster | 4 |
| #4 | Dale A. Klaus | 2 |
| #5 | James F. Jendusa | 2 |
| #6 | Jerry Lee Manross | 2 |
| #7 | Joseph P. Heuthorst | 2 |
| #8 | Joseph Nelson | 2 |
| #9 | Michael J. Lockert | 2 |
| #10 | Robert J. Zidar | 2 |
| #11 | Charels Henry Berry, III | 1 |
| #12 | Daniel Brooks | 1 |
| #13 | Ingo Dohrendorf | 1 |
| #14 | James Nathan Forry | 1 |
| #15 | Michael Dean Metcalf | 1 |
| #16 | Robert A. Baker | 1 |
| #17 | Thomas Alan Stoll | 1 |
| #18 | Walter B. Watson | 1 |
| #19 | Jimmy D. Charping | 1 |
| #20 | Tony L. Zidar, Jr. | 1 |
| #21 | H Dianne Hammerand | 1 |
| #22 | Laverne Lee Sidler | 1 |