Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381796 | Automatic pressure valve | Gilles Desmarais | 1983-05-03 |
| 4333192 | Method of making boots for aquatic activities | Fernando Castaneda, Jean-Louis Stockli | 1982-06-08 |
| 4294022 | Boots for aquatic activities | Fernando Castaneda, Jean-Louis Stockli | 1981-10-13 |