Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593476 | Combination of vacuum toilet and grey water system functions | Ulrich Rieger, Frank Schneider, Matthias Mueller, Sascha Koenigsfeld, Holger Brilsky +1 more | 2017-03-14 |