Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061115 | Spring flotation for center deck of draper header | Christopher T. Sauerwein, Randy Lohrentz | 2011-11-22 |
| 8025312 | Agricultural header transport kit | Christopher T. Sauerwein, Randy Lohrentz | 2011-09-27 |
| 7886511 | Draper head with flexible cutterbar having rigid center section | Christopher T. Sauerwein | 2011-02-15 |
| 7877976 | Spring flotation for center deck of draper header | Christopher T. Sauerwein, Randy Lohrentz | 2011-02-01 |