Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738519 | Hinge | Stefan Eisenschenk | 2020-08-11 |
| 6575617 | Static mixer with profiled layers | Markus Fleischli, Thomas Grütter, Thomas Uwe Fischer | 2003-06-10 |
| 5890886 | Burner for heating systems | Andreas Döker, Willy Tauscher, Franz Durst, Dimosthenis Trimis, Olaf Pickenäcker | 1999-04-06 |
| 4978107 | Apparatus for producing foamed blast furnace slag | Anton Hulek, Kurt Auer | 1990-12-18 |
| 4838790 | Dental sleeve and its use | — | 1989-06-13 |