Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351277 | Sootblower for economizer | Jerry E. Ryan | 1982-09-28 |
| 4300920 | Stack gas reheater system | — | 1981-11-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351277 | Sootblower for economizer | Jerry E. Ryan | 1982-09-28 |
| 4300920 | Stack gas reheater system | — | 1981-11-17 |