Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald J. Frasier | — | 2 |
| 2 | Kim E. Bowen | Williams International Co., L.L.C. | 1 |
| 2 | Philip M. Whitney | — | 1 |
| 2 | Dan H. Vollink | — | 1 |
| 2 | John Bowyer | Saf-Holland | 1 |
| 2 | Roy A. Burkholder | Brunswick Bowling & Billiards | 1 |
| 2 | Leonard L. Ervin | Howmet | 1 |
| 2 | Richard M. Kritzman | Textron | 1 |
| 2 | Greg George Hillebrand | The Procter & Gamble | 1 |
Part of Michigan