Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8708088 | Hydraulic pump control arm and method | David V. Rotole, Eric R. Lang | 2014-04-29 |
| 7661251 | Header float system for use with an agricultural windrower or combine | Charles S. Sloan, Thomas D. Bebernes, Steven K. Parsons, Lary Williams, Dave V. Rotole | 2010-02-16 |