Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772897 | Transport container | Richard Kellerer, Christian Barth | 2004-08-10 |
| 6733270 | Device for shape-forming recesses in film-type material | — | 2004-05-11 |
| 6699566 | Process for manufacturing shaped forms of packaging | Patrik Zeiter | 2004-03-02 |