Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9021623 | Device for preparing shower water for a water closet having an under-shower and method for operating such a device | Marco Oberholzer, Armin Gierer | 2015-05-05 |
| 7171701 | Pressure-flushing device | Peter Reichmuth | 2007-02-06 |