Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714207 | Vertical round container for storing liquids, and arrangement comprising a plurality of containers | — | 2014-05-06 |
| 5005724 | Floating cover for the interior of a storage tank | — | 1991-04-09 |
| 4524878 | Assembly for sealing an annular gap between the wall of a large vessel and a floating cover | — | 1985-06-25 |
| 4456144 | Tank having a floating roof and seal | — | 1984-06-26 |