Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585303 | Map based seed vacuum control | — | 2017-03-07 |
| 8850997 | Planter and method of operating a planter with individual meter control | Carl S. Silbernagel, James R. Peterson, Michael E. Frasier | 2014-10-07 |