Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053728 | Gas sensor with an especially explosion-proof housing | Andreas Moldt, Thomas Wiedemann | 2011-11-08 |
| 7993281 | Breath alcohol measuring device with improved mouthpiece | Burkhard Stock, Jens Rekow | 2011-08-09 |