Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637144 | Measuring device, preferably a test stand for engines and vehicles for analyzing exhaust gases of a combustion engine | Aden Hodzic, Urs Gerspach, Erich Schiefer | 2009-12-29 |