Top Inventors at G & S Metal Products Company 1989
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeffrey M. Kalman | 1 |
| 1 | John R. Nottingham | 1 |
| 1 | John W. Spirk | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jeffrey M. Kalman | 1 |
| 1 | John R. Nottingham | 1 |
| 1 | John W. Spirk | 1 |