Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394795 | Air heating burner | Ad de Pijper, David Collier | 2002-05-28 |
| 6050809 | Immersion tube burner with improved flame stability | — | 2000-04-18 |
| 5934898 | Burner nozzle with improved flame stability | — | 1999-08-10 |