Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859395 | Riding trowel having rotors configured for reverse rotation | Erick M. Del Real, Larry Jake Chapple, Jeffrey Kevin Davis | 2024-01-02 |
| 11193286 | Riding trowel having rotors configured for reverse rotation | Erick M. Del Real, Larry Jake Chapple, Jeffrey Kevin Davis | 2021-12-07 |
| 10584499 | Hybrid drive train for self propelled power trowel | Erick M. Del Real, Larry Jake Chapple, Jeffrey Kevin Davis | 2020-03-10 |
| 9598875 | Telescoping mast assembly with safety latch system | Jeffrey Kevin Davis, Erick M. Del Real | 2017-03-21 |
| 9156660 | Lifting bale | Dale Olson, Jason Dunn, Tyler Clements, Shane Perkins, Jake Chapple +2 more | 2015-10-13 |