Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862775 | Vacuum cleaner nozzle | Wilma Albert, Herbert Kess, Andreas Schlereth, Thomas Seith | 2005-03-08 |
| 6854156 | Handle for a vacuum cleaner | Wilma Albert, Herbert Kess, Andreas Schlereth, Thomas Seith | 2005-02-15 |
| 6820305 | Vacuum cleaner with accessories | Wilma Albert, Herbert Kess, Andreas Schlereth, Thomas Seith | 2004-11-23 |
| 6626390 | Cord winder | Wilma Albert, Elmar Freund, Herbert Kess, Andreas Schlereth | 2003-09-30 |