Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092323 | Burner tube | LaVoy M. Thiessen, Jr. | 2024-09-17 |
| 11898746 | Burner tube | LaVoy M. Thiessen, Jr. | 2024-02-13 |
| 11111447 | Rotating and movable bed gasifier producing high carbon char | LaVoy M. Thiessen, Jr. | 2021-09-07 |
| 10501696 | Rotating and movable bed gasifier producing high carbon char | La Voy M. Thiessen, Jr. | 2019-12-10 |
| 8961626 | Rotating and movable bed gasifier | LaVoy M. Thiessen, Jr. | 2015-02-24 |
| 8505300 | Method and apparatus for combined steam boiler/combuster and gasifier | — | 2013-08-13 |
| 6637206 | Method and apparatus for combined steam boiler/combuster and gasifier | — | 2003-10-28 |