Top Inventors at Perfection Manufacturing All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Cleve L. Lee | 2 |
| 2 | Ralph Hoffmann | 2 |
| 3 | John S. Weiss | 1 |
| #4 | Richard T. Galbierz | 1 |
| #5 | Robert D. LaMarsh | 1 |
| #6 | Thomas E. Brown | 1 |
| #7 | Ronald A. Serati | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Cleve L. Lee | 2 |
| 2 | Ralph Hoffmann | 2 |
| 3 | John S. Weiss | 1 |
| #4 | Richard T. Galbierz | 1 |
| #5 | Robert D. LaMarsh | 1 |
| #6 | Thomas E. Brown | 1 |
| #7 | Ronald A. Serati | 1 |