Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931510 | Rail vehicle with fill level monitoring of a wastewater tank | Ralph Gaertner, Walter Lindermuth | 2015-01-13 |
| 8651127 | Method for operating a sanitary tank for a rail vehicle | Burkhard Arras, Guenther Schless | 2014-02-18 |