Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393492 | Digital wireless feeler gauge | Walter Umbricht, Daniel Rawyler, David Wäckerlin, Hans Meyer | 2019-08-27 |
| 5120613 | Pocess for increasing the resistance to corrosion and erosion of a vane of a rotating heat engine | Tibor Koromzay | 1992-06-09 |