Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523477 | Melting furnace electrode handling devices | Mark Alan Cook, Raymond Eugene Fraley, Brian Michael Palmer, Tytus Lee Zimmerman | 2022-12-06 |
| 11492281 | Melters for glass forming apparatuses | Gilbert De Angelis, Megan Aurora DeLamielleure | 2022-11-08 |
| 9062772 | Stir chambers for stirring molten glass and high-temperature sealing articles for the same | Gilbert De Angelis | 2015-06-23 |
| 8978419 | Devices for controlling atmosphere over molten-glass free-surfaces | Gilbert De Angelis | 2015-03-17 |