Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333279 | Tensioning ring with a tensioning section | Jorg Schmid, Ralf Kurz | 2022-05-17 |
| 9291268 | Line duct with a series of layers | Ralf Kurz, Michael Seibold | 2016-03-22 |
| 8621796 | Conduit duct with sequence of layers | Senol Egritepe, Michael Seibold | 2014-01-07 |