Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015616 | Liquid heating pump for conveying and heating liquid in a water-bearing domestic appliance | Igor Hoffmann, Stephan Lutz, Hans-Holger Pertermann | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015616 | Liquid heating pump for conveying and heating liquid in a water-bearing domestic appliance | Igor Hoffmann, Stephan Lutz, Hans-Holger Pertermann | 2021-05-25 |