Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326442 | Side mounted fertilizer knife assembly with interchangeable strip till and low draft points | Mike J. Bergmeier | 2016-05-03 |
| 8161894 | Fertilizer applicator assembly | Mike J. Bergmeier, Delmar D. Edmisson | 2012-04-24 |
| 7568439 | Fertilizer knife and point structure | David L. Steinlage, Jarrod R. Ruckle, Mike J. Bergmeier | 2009-08-04 |