Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583401 | Method and apparatus for measuring the level of liquids or agitated charges in vessels | Heinz Schlindwein | 1986-04-22 |
WR
Wolfgang Ruhenbeck
Overall (All Time): #3,994,089 of 4,157,543Top 100%
1
Patents All Time