Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914642 | Method for connecting the ends of profiled sealing elements, and device for carrying out said method | Klaus Grohmann, Lothar Thommes | 2011-03-29 |
| 7055228 | Device for mounting sealing strips on vehicle doors | Lothar Thommes, Klaus Grohmann | 2006-06-06 |