Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902367 | Method for transferring mould-carrying wagons for glass sheets in a bending furnace for glass sheets and bending furnace for glass sheets | — | 1999-05-11 |
| 5472469 | Method of bending glass sheets | Erkki Yli-Vakkuri, Arto Kaonpaa, Jukka Nikkanen | 1995-12-05 |
| 5437704 | Method and furnace for bending glass sheets | Erkki Yli-Vakkuri, Arto Kaonpaa, Jukka Nikkanen | 1995-08-01 |