Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7730700 | Header ground sensor | Jens Petersen, Steve R. Tippery | 2010-06-08 |
| 7587885 | Central auger crop feed system for a harvester | Steve R. Tippery, Craig Kaster, Adam Lee Haworth, Jens Petersen | 2009-09-15 |