Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328613 | Profile element for sound reduction roller blinds | Stefan Brauer, Klaus Griesshammer | 2008-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328613 | Profile element for sound reduction roller blinds | Stefan Brauer, Klaus Griesshammer | 2008-02-12 |