Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892164 | Viewport for high temperature combustion zones | Darryl Nagel, Robert Tretter, Joshua Himes, Matthew Adams, Lauri Reponen +2 more | 2024-02-06 |
| 11603992 | Viewport for high temperature combustion zones | Darryl Nagel, Robert Tretter, Joshua Himes, Matthew Adams, Lauri Reponen +2 more | 2023-03-14 |
| 11073348 | Tube shaker | Kyle Sogard, Scott J. Bratberg | 2021-07-27 |