Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031901 | Irrigation motor and gearbox temperature monitoring and control system | Richard Edward Provaznik, Mark William Miller | 2021-06-08 |
| 9974245 | Automated adjustable drop hose for mechanized irrigation | Richard Edward Provaznik, Kurt Ivan Cook | 2018-05-22 |
| 8517289 | Solar powered irrigation machine | Charles H. Meis | 2013-08-27 |
| 7878429 | Solar powered irrigation machine | Charles H. Meis | 2011-02-01 |
| 7686234 | Mobile irrigation machine with underground water application | Charles H. Meis | 2010-03-30 |
| 7007871 | Mobile irrigation machine with underground water application | Charles H. Meis | 2006-03-07 |