Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821141 | Positive displacement rotary pumps with improved cooling | Bruce Helgeson, Joe Thompson, Chris Mihm, Keith Feeley, Juan Jose Mejia | 2014-09-02 |
| 7029246 | Rotor shaft bearing design and coupling mechanism | Dale Miller, Jason Kyle Reuther | 2006-04-18 |