Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502225 | Centrifugal fan assembly for road sweeping machines | Gareth Knopp, Michael Sandford | 2019-12-10 |
| 10010858 | Apparatus and process for treating natural gas | — | 2018-07-03 |
| 9284236 | Apparatus and process for treating natural gas | — | 2016-03-15 |
| 8747806 | Hydrogen process | — | 2014-06-10 |