Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332369 | Device for collecting gas in sealed containers that are to be controlled | Olivier Delebecque | 2001-12-25 |
| 6141940 | Device for continuous controlling of the contents of hermetically sealed containers | — | 2000-11-07 |