Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982072 | Wall installation connection box unit with a functional surface body | Gunther Lehmann | 2024-05-14 |
| 11811204 | Wall installation connection box unit with an extension sleeve | Gunther Lehmann, Thomas Doll | 2023-11-07 |
| 11777291 | Sanitary wall installation connection box unit having an electric line feed-through | Joachim Blattner, Gunther Lehmann, Thomas Doll, Philip Stephan, Christoph Heizmann +1 more | 2023-10-03 |
| 11643797 | Wall installation connection box unit | Jürgen Groß, Joachim Blattner, Gunther Lehmann | 2023-05-09 |
| 11014116 | Pull-out hose guiding device with guide weight roller and sanitary shower device | Fabian Melle | 2021-05-25 |