Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697531 | Retaining wall with heat exchange characteristics for thermal regeneration | — | 1987-10-06 |
| 4474118 | Vertical, in-line regenerative heat exchange apparatus | — | 1984-10-02 |
| 4454826 | Vertical flow incinerator having regenerative heat exchange | — | 1984-06-19 |
| 4426360 | Thermal regeneration outlet by-pass system and process | — | 1984-01-17 |
| 4302426 | Thermal regeneration outlet by-pass system | — | 1981-11-24 |
| 4267152 | Anti-pollution thermal regeneration apparatus | — | 1981-05-12 |
| 4263259 | Hatch and hatch cover for thermal regeneration apparatus | — | 1981-04-21 |
| 4252070 | Double valve anti-leak system for thermal regeneration incinerators | — | 1981-02-24 |
| 4248841 | Anti-leak valve flushing system for thermal regeneration apparatus | — | 1981-02-03 |