Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272921 | Probe for monitoring liquid | Werner Foller, Wolfgang Behnken | 1993-12-28 |
| 4196624 | Probe assembly | Friedrich Schittek | 1980-04-08 |
| 4196384 | Probe assembly for monitoring liquids | Friedrich Schittek | 1980-04-01 |