Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092333 | Low-NOx-burner | Bernhard Schreiner, Lennart Rangmark, Tomas Ekman | 2021-08-17 |
| 10352555 | Low-NOx-burner | Bernhard Schreiner, Lennart Rangmark, Tomas Ekman | 2019-07-16 |