Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499622 | Afterburner system and process | — | 1996-03-19 |
| 4882903 | Combined cycle waste-to-energy plant | William L. Lowry Jr., Charles A. Martin | 1989-11-28 |
| 4308809 | Solid waste disposal system | — | 1982-01-05 |
| 4193354 | Solid waste disposal system | — | 1980-03-18 |