Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11052591 | Method for operating an injection moulding machine | Reinhard Schiffers, Stefan Kruppa, Stefan Moser, Matthias Busl | 2021-07-06 |
| 4889477 | Extruder head | Paul Junk, Harry Franke | 1989-12-26 |