Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7127918 | Method and apparatus for heating glass sheets in preparation of tempering | Jorma Vitkala, Tarmo Pesonen, Pauli T. Reunamaki | 2006-10-31 |
| 5419799 | Air-exhausting and pre-pressing apparatus for laminated glass sheets | Kalevi Lind | 1995-05-30 |
| 5147440 | Apparatus for bending a glass sheet supported on a ring mould | Erkki Yli-Vakkuri, Kalevi Lind | 1992-09-15 |