Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426288 | Method and apparatus for conveying and damming back lighter liquids floating on specifically heavier liquids, particularly oil floating on water | — | 1984-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426288 | Method and apparatus for conveying and damming back lighter liquids floating on specifically heavier liquids, particularly oil floating on water | — | 1984-01-17 |