Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178530 | Gas heating device, with a catalytic burner and regulating member | Antoine Roldan, Nino Urbano | 1993-01-12 |
| 5161964 | Catalytic burner | Rene Frigiere | 1992-11-10 |
| 4911143 | Heating appliance with a catalytic burner | Jean-Claude Pivot | 1990-03-27 |