Top Inventors at Diamond Z Manufacturing All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Melvin A. Zehr | 6 |
| 2 | Carl Bonner | 2 |
| 3 | Patrick Crawford | 1 |
| 3 | Walter Schlenk | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Melvin A. Zehr | 6 |
| 2 | Carl Bonner | 2 |
| 3 | Patrick Crawford | 1 |
| 3 | Walter Schlenk | 1 |