Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kingston Wong | Klein Tools | 3 |
| 2 | Michael J. Hough | United States Gypsum | 1 |
| 2 | Cathy Forsythe | Abbott | 1 |
| 2 | Boris Quijada | Acorn Engineering | 1 |
| 2 | Stephen S. Haskell | W.W. Grainger | 1 |
Part of Illinois