Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625548 | Measuring device for determining physical and chemical properties of gases, liquids and solids | — | 2003-09-23 |
| 6549855 | Measuring device for evaluation of physical and/or chemical properties of gases, fluids and/or solid materials | Detlev Wittmer | 2003-04-15 |
| 6540565 | Coupling or plug for a connector for use in metrology, specifically in environmental metrology | Detlev Wittmer | 2003-04-01 |