Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389655 | Apparatus for bending and tempering glass panels | — | 2008-06-24 |
| 7155939 | Apparatus for bending glass panels | — | 2007-01-02 |
| 6983624 | Apparatus for bending glass panels | — | 2006-01-10 |
| 5680217 | Method for measuring the degree of bending in a bent glass sheet | — | 1997-10-21 |
| 5472469 | Method of bending glass sheets | Arto Kaonpaa, Tapio Salonen, Jukka Nikkanen | 1995-12-05 |
| 5470367 | Heating apparatus for a glass-sheet bending station | Tauno T. Salonen | 1995-11-28 |
| 5437704 | Method and furnace for bending glass sheets | Arto Kaonpaa, Tapio Salonen, Jukka Nikkanen | 1995-08-01 |
| 5185959 | Apparatus for grinding the edge of a glass sheet | Kimmo J. Ikola, Kimmo E. Stenman | 1993-02-16 |
| 5149353 | Method for intermittently storing pairs of glass sheets in a windshield production line | Eero Sipila | 1992-09-22 |
| 5147440 | Apparatus for bending a glass sheet supported on a ring mould | Mauri Leponen, Kalevi Lind | 1992-09-15 |
| 4899891 | Method of and storage rack for storing glass sheets | Eero Sipila | 1990-02-13 |
| 4891056 | Adjusting device for the blast pressure in the cooling nozzles of a glass tempering apparatus | Pauli T. Reunamaki | 1990-01-02 |
| 4712086 | Support frame for resistor elements in a heating furnace for glass sheets | Pauli T. Reunamaki, Kauko K. Anttonen | 1987-12-08 |
| 4695821 | Resistor element assembly for a heating furnace of glass sheets and method of replacing a resistor element | Pauli T. Reunamaki, Kauko K. Anttonen | 1987-09-22 |
| 4502171 | Procedure for washing cellulose | Ensio Koskinen | 1985-03-05 |
| 4266413 | Means for washing cellulose pulp | — | 1981-05-12 |