Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Barry Retchloff | Quality Craft Industries | 1 |
| 1 | Curtis Scott Hatch | — | 1 |
| 1 | Scott Higgins | Custom Metalcraft | 1 |
| 1 | Matthew Koontz | Snap | 1 |
| 1 | Patricia Keiner | — | 1 |
| 1 | Frederick Keiner | — | 1 |
Part of Missouri