Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463713 | Apparatus for manufacturing and packaging products in roll form | — | 2002-10-15 |
| 5069738 | Process and device for applying a protective film to an alveolated board | Gerard Heitzler | 1991-12-03 |