Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510356 | Ground opener with floating opener body | Timothy J. Ptacek, Gregory W. Arnett | 2022-11-29 |
| 11464157 | Metering device with removable metering assembly | Alex Potuzak, Gregory W. Arnett | 2022-10-11 |
| 11252859 | Metering device with removable gate assembly | Alex Potuzak, Larry C. Spaeny, Steven Gerald Dunning | 2022-02-22 |
| 11224158 | Metering device for agricultural product | Alex Potuzak, Dan J. Obenland, Larry C. Spaeny, Steven Gerald Dunning, Matthew S. Stewart | 2022-01-18 |