Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092323 | Burner tube | Randall J. Thiessen | 2024-09-17 |
| 11898746 | Burner tube | Randall J. Thiessen | 2024-02-13 |
| 11111447 | Rotating and movable bed gasifier producing high carbon char | Randall J. Thiessen | 2021-09-07 |
| 8961626 | Rotating and movable bed gasifier | Randall J. Thiessen | 2015-02-24 |