Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412883 | Joint for rotary cutterbar | Roger D. Stephenson, Thomas A. Nichols | 2019-09-17 |
| 10412884 | Cutterbar module structure | Roger D. Stephenson, Thomas A. Nichols | 2019-09-17 |
| 10412885 | Rotary cutterbar module end cap | Roger D. Stephenson, Thomas A. Nichols | 2019-09-17 |
| 10398079 | Disk guard support | Roger D. Stephenson, Thomas A. Nichols | 2019-09-03 |