Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613994 | Electric furnace for melting glass | Luis G. Goicoechea, Maurice Lemaille | 1997-03-25 |
| 5433765 | Throat for the transfer of molten glass | Luis G. Goicoechea, Maurice Lemaille | 1995-07-18 |