Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284540 | Method of making laminates from polyethylene foils and the like | Roland Roth, Henning Schick, Johann Bloo | 1994-02-08 |
| 4821778 | Circular loom | — | 1989-04-18 |
| 4776371 | Circular loom | Johann Schonberger, Hermann Pichler, Rudolf Wolf, Ewald Romauer, Franz Nussdorfer +2 more | 1988-10-11 |