Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491498 | Shower jet outlet device and shower device equipped therewith | Klaus Butzke, Steffen Erath, Guenter Glunk | 2022-11-08 |
| 11014102 | Shower jet generating device having an overpressure valve | Klaus Butzke, Ulrich Kinle | 2021-05-25 |
| 10335807 | Shower head | Klaus Butzke | 2019-07-02 |
| 10267023 | Support device and hand-held shower | David Zapf | 2019-04-23 |
| 9931650 | Shower having multi-channel jet outlet units | Klaus Butzke | 2018-04-03 |