Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James M. Walker | Illinois Tool Works | 3 |
| 2 | Thomas S. Kirchhoff | Brunswick | 1 |
| 2 | Michael Donald Sperl | Kimberly-Clark Worldwide | 1 |
| 2 | Gregory L. Petkovsek | Reynolds Consumer Products | 1 |
Part of Wisconsin