Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330257 | Liquid containment device and containment of leakage from a liquid reservoir | Claude Mauffette, Pierre Halmai | 2019-06-25 |
| 9090440 | Tool and method for lifting a reservoir | Raymond Lacroix, Claude Mauffette, Pierre Halmai | 2015-07-28 |
| 4393865 | Napkin for a young child | — | 1983-07-19 |