Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969666 | Radar-based method of measuring the level of a material in a container | Stefen Burger | 1999-10-19 |
| 5948979 | Radar-based method of measuring the level of a material in a container | Wolfgang Lubcke, Peter Gerst, Jurgen Lau | 1999-09-07 |