Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920701 | Method for producing ceramic articles | Peter Schwendener, Margit Harsch | 2014-12-30 |
| 8793818 | Method for flushing a toilet bowl having a siphon, and WC | Abdullah Oengören | 2014-08-05 |
| 8756722 | Flushing device for flushing a toilet bowl, water closet having such a flushing device, and toilet bowl | Reto Lienin | 2014-06-24 |
| 8713722 | Flushing arrangement for a WC, and method of operating such a flushing arrangement | Abdullah Oengören | 2014-05-06 |
| 8327472 | Flushing arrangement for a WC and method of operating such a flushing arrangement | Abdullah Oengören, Peter Schwendener | 2012-12-11 |