Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419869 | Method of producing high-grade plastic parts and an injection-moulded part | Stefan Könsgen | 2002-07-16 |
| 5837186 | Process of and an apparatus for injection molding hollow-blown plastic bodies | — | 1998-11-17 |
| 5759479 | Process of and an apparatus for injection molding hollow-blown plastic bodies | — | 1998-06-02 |