Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692146 | Contact element | Joern Justi, Hans-Juergen Krach, Georg Schroeder, Wilfried Heringhaus | 2017-06-27 |
| 9595783 | Fluid-tight contact with permanently elastic sealant | — | 2017-03-14 |