Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256049 | Device for assembling floating box caissons | Roger Brunet | 1981-03-17 |
| 4225280 | Trailer for transporting and launching floating box caissons | Roger Brunet | 1980-09-30 |
| 4223623 | Hinged floating caissons and unfolding devices therefor | Roger Brunet | 1980-09-23 |