Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957778 | Sanitary mixing unit | Konrad Bergmann | 2005-10-25 |
| 6886755 | Sanitary mixing unit | Konrad Bergmann | 2005-05-03 |
| 5979777 | Sanitary mixer tap with a thermostatic device | — | 1999-11-09 |
| 5205482 | Sanitary mixing unit | — | 1993-04-27 |
| 5024378 | Shut-off valve for scald prevention | Konrad Bergmann, Hans Nikolayczik | 1991-06-18 |
| 4981261 | Shut-off valve for scald prevention | Konrad Bergmann, Hans Nikolayczik | 1991-01-01 |
| 4917294 | Shut-off valve for scald prevention | Konrad Bergmann, Hans Nikolayczik | 1990-04-17 |