Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5722554 | Closure element for confining a product in a pot in a tamperproof manner, and method for manufacturing such a closure element | Jacques Playe | 1998-03-03 |
| 5573130 | Closure element for confining a product in a pot in a tamperproof manner, and method for manufacturing such a closure element | Jacques Playe | 1996-11-12 |