Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963150 | Method to test for a leak in a fuel tank system | — | 2011-06-21 |
| 7954361 | Method and apparatus for detecting tank leaks | Peter Schelhas, Manfred Franz, Andreas Posselt, Andreas Baumann, Martin Streib +2 more | 2011-06-07 |