Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937920 | Combine harvester draper header having flexible cutterbar | James R. Schmidt, Christopher T. Sauerwein, Randy Lohrentz, Stanley R. Clark, Alan R. Bergkamp | 2011-05-10 |
| 7926248 | Combine harvester draper header having flexible cutterbar | James R. Schmidt, Christopher T. Sauerwein, Randy Lohrentz, Stanley R. Clark, Alan R. Bergkamp | 2011-04-19 |