Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816110 | Method for producing an assembly for a line penetration, assembly and method for production of a line penetration | Ulf Mordau, Mario Paetow | 2020-10-27 |
| 10663090 | Device for passing pipes or cables through an opening in a building | Mario Paetow, Christian Förg, Rudolf Semler | 2020-05-26 |