Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4963058 | Protective barrier for the protection of offshore marine works, and method of installation of the same | Peter John Broughton, Jean Martin, Gerard A. A. Barbaras | 1990-10-16 |
| 4448570 | Method of constructing a concrete off-shore structure more than 200 m high stabilized on the sea bed by its own weight | — | 1984-05-15 |