Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340923 | Pressing plunger mechanism for a glassware forming machine | Hermann Bogert, Waldemar Kässner | 2008-03-11 |
| 4518409 | Method of and apparatus for making a parison | — | 1985-05-21 |
| 4388099 | Pressurized fluid distributing arrangement for a forming tool for shaping thermoplastic material | Helmut Hermening, Lothar Schaar, Wilhelm Schneider, Hans-Georg Seidel | 1983-06-14 |