Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091978 | Power system with carbon dioxide working fluid, generator, and propulsion system | — | 2024-09-17 |
| 11300012 | Power system with carbon dioxide working fluid | — | 2022-04-12 |
| 10081780 | System for producing essential oils | — | 2018-09-25 |
| 9027661 | Foam chamber having a closable testing outlet | — | 2015-05-12 |
| 5779158 | Nozzle for use with fire-fighting foams | — | 1998-07-14 |
| 5575341 | Mechanical foam fire fighting equipment and method | Dwight P. Williams, Leslie P. Williams | 1996-11-19 |