Patents per Year
Top Inventors at Addison Hvac All Time
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gus Daniel Olivera | 3 |
| 2 | John R. Nelson | 1 |
| 2 | Leon W. Folts | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gus Daniel Olivera | 3 |
| 2 | John R. Nelson | 1 |
| 2 | Leon W. Folts | 1 |