Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186008 | Hydraulic and cooling systems | Greg Steffens, Jesse Steinke, Yanming Hou, Jeremy Andringa, Eric Wall +1 more | 2021-11-30 |
| 11186009 | Multi-function joystick for concrete mixer vehicle | Jeremy Andringa, Eric Wall | 2021-11-30 |
| 10981538 | Response vehicle systems and methods | David W. Archer, Michael J. Holeton, Patrick D. Martin | 2021-04-20 |