Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398059 | Forehearth tank assembly for a glass distribution channel | — | 2025-08-26 |
| 5938950 | Plasma torch with improved gas-tightness | Christain Gay, Gilles Guillot, Emmanuel Mornay | 1999-08-17 |