Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nathan L. Pickler | — | 5 |
| 2 | Eugene R. Nelson | Aluminum Ladder | 3 |
| 2 | Paul Hoskins | Southern Railway | 3 |
| #4 | Ronnie K. Batchelor | — | 1 |
| #4 | Gary W. Lollis | — | 1 |
| #4 | Christopher S. Krstanovic | — | 1 |
Part of North Carolina