Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10440942 | Sprayer systems with drop apparatuses having retractable arms | Richard A. Humpal | 2019-10-15 |
| 10252285 | Mobile drift sensor for agricultural spraying | Richard A. Humpal, Jui Desai, Paresh Bharatiya | 2019-04-09 |
| 10255770 | System and method for nutrient leakage detection | — | 2019-04-09 |