Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186008 | Hydraulic and cooling systems | Greg Steffens, Jesse Steinke, Neil Bjornstad, Jeremy Andringa, Eric Wall +1 more | 2021-11-30 |
| 11104035 | Mixer drum drive with variable displacement motor | Loren Devries, Rongjun Zhang, Jeremy Andringa | 2021-08-31 |