Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9271443 | Skid plate for crop header having flexible cutterbar | Gagan Sethi, Christopher T. Sauerwein | 2016-03-01 |
| 9198348 | Flexible draper header with feeder house adapter and center deck | Christopher T. Sauerwein, Randy Lohrentz | 2015-12-01 |
| 8857141 | Flexible draper header with relatively rigid center section | Christopher T. Sauerwein | 2014-10-14 |
| 8621836 | Draper header having center draper coupled to cutterbar | Christopher T. Sauerwein, Randy Lohrentz | 2014-01-07 |
| 8393135 | Flexible draper header having center draper | Christopher T. Sauerwein, Randy Lohrentz | 2013-03-12 |
| 8359822 | Spring flotation for center deck of draper header | Christopher T. Sauerwein, Randy Lohrentz | 2013-01-29 |
| 8292328 | Agricultural header transport assembly | Christopher T. Sauerwein, Randy Lohrentz | 2012-10-23 |
| 8191345 | Spring flotation for center deck of draper header | Christopher T. Sauerwein, Randy Lohrentz | 2012-06-05 |
| 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 |
| 7393274 | Combine harvester processing system having adjustable members | Douglas Voss, Brian Hollatz, Bernard D. Regier, Eduardo De Oliveira Cristal | 2008-07-01 |
| 6729952 | Replaceable feed segment for the beater of a combine harvester | Douglas Voss | 2004-05-04 |
| 6672957 | Combine harvester cleaning apparatus | Douglas Voss, Richard Carter Eckrote | 2004-01-06 |
| 6551186 | Beater for a combine harvester | Douglas Voss | 2003-04-22 |
| 5769712 | Combine utilizing belt conveyor roller as an accelerator roll | — | 1998-06-23 |