Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122084 | Method and tool for producing a plastic container, particularly a fuel container, by internal pressure forming | Ralf Berlin | 2024-10-22 |
| 11691326 | Method and tool for manufacturing a plastic container, in particular a fuel container, by means of internal pressure forming | Ralf Berlin | 2023-07-04 |
| 11534954 | Method and device for blow molding a plastic tank with at least one connection element penetrating the tank wall | Ralf Berlin | 2022-12-27 |