Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923637 | Blow molding machine | Ulrich Hennemann | 2005-08-02 |
| 5795533 | Method and device for the manufacturing of hollow articles made from thermoplastic material by blow moulding | — | 1998-08-18 |
| 5783232 | Blow molding machine using reheat method for producing hollow plastic articles | Uwe V. Roos, Franz Gittner | 1998-07-21 |
| 4734794 | Device for recording and reproducing audio signals on flat rectangular recording media | Karl-Ludwig Zorn | 1988-03-29 |
| 4624821 | Process for forming oriented containers | Harry A. Younkin, Uwe V. Roos | 1986-11-25 |
| 4560340 | Apparatus for forming oriented containers | Harry A. Younkin, Uwe V. Roos | 1985-12-24 |
| 4442063 | Container forming process | Harry A. Younkin, Uwe V. Roos | 1984-04-10 |
| 4382769 | Container forming apparatus | Harry A. Younkin, Uwe V. Roos | 1983-05-10 |
| 4219526 | Method of blow-molding hollow shaped articles, including intermediate tempering and final biaxial stretching stages | — | 1980-08-26 |