Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7587885 | Central auger crop feed system for a harvester | Steve R. Tippery, Craig Kaster, Cristoph Nathan, Jens Petersen | 2009-09-15 |
| 7448491 | Combine header belt tensioning apparatus and method | Steve R. Tippery, Christoph Nathan, Craig Kaster, Jens Petersen | 2008-11-11 |