Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326808 | Premix gas burner | René VAN ZUTPHENT, Daniel H. Holtrop, Roelof Boer, Derk Oostra, Johan Christiaan Holsappel | 2022-05-10 |
| 11215366 | Inwardly firing premix gas burner | Dirk Ten Hoeve, Arnoldus Martinus Van Wijk, Jelmer Dorschman | 2022-01-04 |