Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420929 | Vacuum appliance | Steffen Layer | 2016-08-23 |
| 9380919 | Method for cleaning a filter of a vacuum cleaner and vacuum cleaner for performing the method | Julien Scholl, Frank Fuchs, Ulrich Engenhardt, Britt Wirbel, Steffen Kunz | 2016-07-05 |
| 9351620 | Vacuum cleaner | Jurgen Frank, Kai Thorsten Langen | 2016-05-31 |
| 9265393 | Vacuum cleaner | Juergen Frank | 2016-02-23 |