Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980117 | Sniffer leak detector comprising a detector with a quartz window | Daniel Wetzig, Peter Lang, Stefan Mebus | 2011-07-19 |
| 7971471 | Quartz window gas sensor with heated membrane | Daniel Wetzig | 2011-07-05 |
| 7874201 | Leakage search assembly having a sniffing probe | Sandra Seitz | 2011-01-25 |