Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Elson B. Fish | Polygon | 20 |
| 2 | Dan A. Papczynski | Gast Manufacturing | 1 |
| 2 | Tracy L. Hupp | Indiana Carton Company | 1 |
| 2 | Curtis L. Crofoot | — | 1 |
| 2 | Raymond W. Cole | Bristol | 1 |
| 2 | Robert E. Strang | — | 1 |
| 2 | Sara Lindvall | — | 1 |
Part of Indiana