Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851516 | Shaft cover for shafts, channel entrances, or drainage channels | Torsten Hensel, Helge Weiler-Schlecker, Andreas Wuest, Kay Michael Brockmueller, Milan Kopecek +2 more | 2020-12-01 |
| 9378287 | Enhanced search system and method based on entity ranking | — | 2016-06-28 |
| 8702892 | Bonding of air-plasma treated thermoplastics | Willy Arber, Mario Slongo | 2014-04-22 |
| D436438 | Billfold with clip attachment | — | 2001-01-23 |