Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762274 | Inductor nozzle assembly for crop sprayers | William F. Parmentar | 1988-08-09 |
| 4664315 | Electrostatic spray nozzle | William F. Parmentar | 1987-05-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762274 | Inductor nozzle assembly for crop sprayers | William F. Parmentar | 1988-08-09 |
| 4664315 | Electrostatic spray nozzle | William F. Parmentar | 1987-05-12 |