Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733018 | Dental furnace | Robert Grünenfelder, Harald Bürke | 2017-08-15 |
| 9631868 | Dental furnace having a combined display and operating device | Robert Grünenfelder, Rudolf Wachter | 2017-04-25 |
| 9579171 | Process for manufacturing a dental restoration part and a dental furnace for manufacturing the same | Johannes Lorünser, Michael Brotzge, Robert Grünenfelder | 2017-02-28 |