Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339941 | Device for cooling glass volumes | — | 2002-01-22 |
| 5830253 | Straight-through furnaces for heating glass sheets to bending and/or toughening temperature | Hans-Werner Kuster, Werner Diederen, Wilfried Korsten, Hans-Josef Promper, Reiner Zanders | 1998-11-03 |
| 5779755 | Device for tempering a glass sheet by contact | Hans-Wemer Kuster | 1998-07-14 |
| 5387270 | Method and apparatus for pressing and contact toughening glass sheets | Hans-Werner Nowoczyn, Horst Mucha, Werner Diederen, Hans-Werner Kuster | 1995-02-07 |
| 5021075 | Device for tempering by contact of glazings | Luc Vanaschen, Hans-Werner Kuster | 1991-06-04 |