Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499598 | Easy opening system for shrunk hermetic bags | Massimo Rigoni, Hughes Wygaerts | 2002-12-31 |
| 6260705 | Heat shrinkable pouch | Massimo Rigoni, Hughes Wygaerts | 2001-07-17 |