Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186008 | Hydraulic and cooling systems | Greg Steffens, Jesse Steinke, Yanming Hou, Neil Bjornstad, Jeremy Andringa +1 more | 2021-11-30 |
| 11187138 | Concrete mixer vehicle | Greg Steffens, Jeremy Andringa, Jesse Gander | 2021-11-30 |