Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640628 | Level-measuring device | Bernhard Michalski | 2003-11-04 |
| 6606904 | Filling level gage | Roland Muller | 2003-08-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640628 | Level-measuring device | Bernhard Michalski | 2003-11-04 |
| 6606904 | Filling level gage | Roland Muller | 2003-08-19 |