Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442991 | Device for stretching and molding can bodies | — | 2002-09-03 |
| 5881897 | Vacuum-closure cans having non-nailed, easy-opening metallic lids | — | 1999-03-16 |
| 5833090 | Metal lids for vacuum-sealing of packaging for foodstuff preserves | — | 1998-11-10 |
| 5566568 | Manufacturing process for cans for foodstuff packing, equipping them with vacuum closing devices by easily removable unclinched metal covers | — | 1996-10-22 |
| 5566854 | Cans for foodstuff packing with easily removable unclinched metal covers | — | 1996-10-22 |
| 5439724 | Lid with a pressure release hole and a removable seal, for vacuum sealing of glasses and other glass containers used to pack foodstuff | — | 1995-08-08 |
| 5275679 | Process to form a pressure release hole with removable seal, for easy opening, on metal lids for vacuum sealing of glasses and other glass containers used to pack foodstuff | — | 1994-01-04 |