Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D586558 | Cutlery basket | Brigitte Ziemann, Helen Wegener | 2009-02-17 |
| D586890 | Sink | Brigitte Ziemann | 2009-02-17 |
| D586443 | Sink | Brigitte Ziemann | 2009-02-10 |
| D586444 | Sink | Brigitte Ziemann | 2009-02-10 |
| D586445 | Sink | Brigitte Ziemann | 2009-02-10 |
| D585120 | Sink | Brigitte Ziemann | 2009-01-20 |
| D585121 | Sink | Brigitte Ziemann | 2009-01-20 |
| D579081 | Mixing tap | Brigitte Ziemann | 2008-10-21 |
| D575856 | Sink | Brigitte Ziemann | 2008-08-26 |
| D575379 | Sink | Brigitte Ziemann | 2008-08-19 |
| D575380 | Sink | Brigitte Ziemann | 2008-08-19 |