Patents per Year
Top Inventors at Blue Quench All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John Lauchnor | 6 |
| 2 | James M. Ormond | 1 |
| 2 | James R. Varney | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | John Lauchnor | 6 |
| 2 | James M. Ormond | 1 |
| 2 | James R. Varney | 1 |