Top Inventors at The Youngstown Steel Door All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Oliver J. Jenkins | 4 |
| 1 | William E. Fritz | 4 |
| 3 | Robert F. Seitz | 3 |
| #4 | Charles W. Mayfield | 2 |
| #4 | Glenn L. Wright | 2 |
| #4 | Ronald J. McComb | 2 |
| #4 | Thorvald Madland | 2 |
| #4 | Thomas C. Soddy | 2 |
| #9 | Karl J. Jwuc | 1 |
| #9 | Thomas E. Phillips | 1 |
| #9 | William D. Mundinger | 1 |
| #9 | Anthony Teoli | 1 |