Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047735 | Increasing hydraulic flow to tractor attachments | David L. Sprinkle, Philip C. Fernandez | 2006-05-23 |
| 5778727 | Headed spindle pin for wobble-type sickle drive | Craig A. Richardson, James C. Walters, Jerry L. Krafka | 1998-07-14 |