Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald R. Bosten | Porter-Cable | 3 |
| 2 | Earl R. Clowers | Porter-Cable | 2 |
| 3 | M. Duane Marrs | — | 1 |
| 3 | Hugh J. Kirkpatrick | — | 1 |
| 3 | Darrell R. Johnson | Kimberly-Clark Worldwide | 1 |
| 3 | James E. Burnes | — | 1 |
| 3 | William Hayes Just Brooks | Norandal Usa | 1 |
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