Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Maria E. Mansell | — | 2 |
| 1 | Jerry Williamson | The Longaberger | 2 |
| 1 | Marvin Mansell | — | 2 |
| #4 | Donald E. Holt | Commercial Vehicle Systems | 1 |
| #4 | Phillip R. Coffman | Texas Instruments | 1 |
| #4 | Jay A. McConn | Mars, Incorporated | 1 |
Part of Oregon