Top Inventors at Eva All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Howard Tanner | 20 |
| 2 | Hugh Trout | 16 |
| 3 | Frank Patterson | 3 |
| #4 | Ronald Ehmsen | 2 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Howard Tanner | 20 |
| 2 | Hugh Trout | 16 |
| 3 | Frank Patterson | 3 |
| #4 | Ronald Ehmsen | 2 |