Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945277 | Underpressure valve | Kurt Schmalz, Gernot Schmierer, Thomas Eisele, Daniel Heine, Dieter Geissler +1 more | 2005-09-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945277 | Underpressure valve | Kurt Schmalz, Gernot Schmierer, Thomas Eisele, Daniel Heine, Dieter Geissler +1 more | 2005-09-20 |