Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9635989 | Water closet | Winfried Schnell | 2017-05-02 |
| 6561548 | Protective device for sanitary fittings | Werner Lorch | 2003-05-13 |
| 6314593 | Sanitary fitting | — | 2001-11-13 |
| 5967417 | Shower head | — | 1999-10-19 |