Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971969 | Oilfield frac pump | Roy Aune, Kevin Thomas Hufnagel | 2022-12-06 |
| D931906 | Oilfield blending unit | Roy Aune, Kevin Thomas Hufnagel | 2021-09-28 |
| D884749 | Oilfield hydration unit | Roy Aune, Kevin Thomas Hufnagel | 2020-05-19 |