Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11318518 | Deep drawing tool and deep drawing process for deep drawing blanks | — | 2022-05-03 |
| 8316623 | Method and apparatus for forming a sealed seam between a tear-off film and a packaging member | — | 2012-11-27 |
| 7841156 | Method and device for sealing a tear-off foil onto a packaging element | Rainer Naroska, Joachim Lachnitt | 2010-11-30 |