Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556595 | Method and device for the production of packaging in bags | Theo J. Van De Kruys, Eduardo Friedmann | 2009-07-07 |
| 6574939 | Apparatus for producing re-closable bag packages | Antwan Heijnen, Mark Smeets | 2003-06-10 |
| 5768861 | Bag forming, filling, and sealing machine | — | 1998-06-23 |
| 5505040 | Process and apparatus for producing, filling, and sealing bags | Harrie Janssen, Mark Smeets | 1996-04-09 |