Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766133 | Thermal sensing system | Michael James Hickey | 2017-09-19 |
| 8444724 | Upright gasifier | Steven L. Douglas, Ronald W. Herbanek, David L. Breton | 2013-05-21 |
| 8211191 | Upright gasifier | Steven L. Douglas, Ronald W. Herbanek, David L. Breton | 2012-07-03 |