Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730490 | Container having a device for the electric measurement of the level of a liquid contained within it | Bernhard Kant | 1988-03-15 |
| 4621526 | Container having a device for the electric measurement of the level of a liquid contained within it | Bernhard Kant | 1986-11-11 |