Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365348 | Vacuum cleaner having a holding device for holding a vacuuming tool in a parked position | Volker Gerth, Klemens Andrup, Martin Roth | 2013-02-05 |
| 8196257 | Upright vacuum cleaner | Udo Mersmann | 2012-06-12 |