Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953335 | Method and apparatus for reducing nitrogen dioxide (NO2) emissions in a flueless heating appliance | Enrica Baraldi, Gunther Berthold, Don Denton | 2005-10-11 |
| 6578570 | Method of reducing CO and NOx emissions in a heating appliance and a respective appliance | Gunther Berthold | 2003-06-17 |
| 6413080 | Tubular burner | Giorgio Buccilli | 2002-07-02 |
| 6293786 | Burner with venturi tube and flow distributing elements | Feliciano Lasagni | 2001-09-25 |
| 5649821 | Gas burner with an improved diffuser | Enrico Sebastiani | 1997-07-22 |
| 5385467 | Methods and apparatus for gas combustion | Enrico Sebastiani | 1995-01-31 |