Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938475 | Device for establishing and/or monitoring a predetermined fill level in a container | — | 2005-09-06 |
| 6845663 | Method and device for determining and/or monitoring the level of a medium in a container, or for determining the density of a medium in a container | Alexander Muller | 2005-01-25 |