Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977005 | Waterless vacuum toilet system for aircraft | Wolfgang Erdmann, Torsten Gienke | 2005-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977005 | Waterless vacuum toilet system for aircraft | Wolfgang Erdmann, Torsten Gienke | 2005-12-20 |