Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192369 | Apparatus for spraying harvested crops | — | 1993-03-09 |
| 4971818 | Method of spraying harvested crops | — | 1990-11-20 |
| 4398672 | Electrostatic spraying | Arthur John Arnold | 1983-08-16 |