Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878850 | Electric power supply terminal for encapsulated glazing | Gerard Huchet, Jacques Leclercq | 1989-11-07 |
| 4838920 | Method of and apparatus for positioning of sheets of glass for curving same | Ignacio Blasquez-Gonzales, Rene Blanchard, Denis Mathivat, Philippe Boutier | 1989-06-13 |
| 4820327 | Bending and tempering of glass plates advancing on a shaping bed curved in the direction of advance | Ignacio Gonzalez-Blasquez | 1989-04-11 |
| 4813993 | Device for forming glass | Jean-Mark Petitcollin, Francis Perin, Herve Prouveur, Jean Lissillour, deceased | 1989-03-21 |