Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558991 | Apparatuses, methods, and systems for providing down force for an agricultural implement | Courtney N. Achen, Marvin Bachman, Rhett Schildroth, Merlan J. Rolffs, Michael J. Myers +1 more | 2023-01-24 |
| 10477753 | Apparatuses, methods, and systems for providing down force for an agricultural implement | Courtney N. Achen, Marvin Bachman, Rhett Schildroth, Merlan J. Rolffs, Michael J. Myers +1 more | 2019-11-19 |
| 9814172 | Apparatuses, methods, and systems for providing down force for an agricultural implement | Courtney N. Achen, Marvin Bachman, Rhett Schildroth, Merlan J. Rolffs, Michael J. Myers +1 more | 2017-11-14 |