Top Inventors at John C. Kupferle Foundry All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel G. McKeague | 7 |
| 2 | Daniel C. Lorentz | 2 |
| 3 | Bruce A. Manning | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel G. McKeague | 7 |
| 2 | Daniel C. Lorentz | 2 |
| 3 | Bruce A. Manning | 1 |