Top Inventors at Hu-Friedy Mfg. Co. 1989
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Karl Zoll | 1 |
| 1 | Richard Joseph D'Amico | 1 |
| 1 | Roy E. Riihimaki | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Karl Zoll | 1 |
| 1 | Richard Joseph D'Amico | 1 |
| 1 | Roy E. Riihimaki | 1 |