Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kurt Vilhelmsen | — | 3 |
| 2 | Dallas S. Scholes | The Boeing | 2 |
| 3 | Gerald Cors | American Piledriving Equipment | 1 |
| 3 | David Lynn Phillips | The Boeing | 1 |
| 3 | Justin Michael Poirier | The Boeing | 1 |
| 3 | Timothy Nordstrom | — | 1 |
Part of Washington