Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203956 | Valve | Franz-Josef Brulin, Torsten Hofmann, Zsolt Mosonyi | 2021-12-21 |
| 6695999 | Method of making an electrically conductive floor covering | Hans-Michael Kuhl, Gerhard Graab, Peter Platzer | 2004-02-24 |
| 6050409 | Storage device for screwdriver bits or the like and chuck therefor | Klaus Delbeck | 2000-04-18 |