Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8713725 | Water outlet fitting | Hans-Ulrich Alder, Michael Lehner | 2014-05-06 |
| 8468662 | Press for producing a tampon | Kilian Rolli, Peter Mueller, Axel Hammen, Viktor Madl | 2013-06-25 |
| 8328161 | Sanitary fitting with separate mounting for the actuating lever | — | 2012-12-11 |
| 6959729 | Control cartridge for regulating the water flow at a water outlet of a fitting | — | 2005-11-01 |
| 6837259 | Fitting part for a fitting and fitting with such a fitting part | Michael Lehner | 2005-01-04 |
| 5657791 | Control cartridge for a single-lever mixer fitting | — | 1997-08-19 |
| 5341845 | Control cartridge for a single-lever mixer fitting | — | 1994-08-30 |
| 4823841 | Fluid mixing device, in particular hot and cold water mixing device | — | 1989-04-25 |
| 4270574 | Clockwork control valve mechanism | — | 1981-06-02 |