Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506322 | Arrangement and method for draining at least one line connected to a liquid tank | Timm Heidemeyer | 2022-11-22 |
| 11478968 | Method for producing a tube and injection-molding device | — | 2022-10-25 |
| 11467112 | Method for determining a quality property of an operating liquid in an operating liquid container for a motor vehicle, and operating liquid container for carrying out the method | Karl Krieger, Jakob Happel | 2022-10-11 |