Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198258 | Method and device for anchoring an insert in a structure by using a vibration device | Håkan Käll, Muthumariappan Sankaran, Mario Lehmann | 2021-12-14 |
| 10981369 | Method and installation for joining a cover layer to an object, as well as cover layer suitable for the method | Elmar Mock, Mario Lehmann, Jörg Mayer | 2021-04-20 |
| 10919231 | Method of joining two objects | Jörg Mayer, Mario Lehmann | 2021-02-16 |