Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778374 | Reinforced arrester housing | Viorel Berlovan | 2004-08-17 |
| 5687531 | Horizontal flue technology for carbon baking furnace | En-Sheng Chen | 1997-11-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778374 | Reinforced arrester housing | Viorel Berlovan | 2004-08-17 |
| 5687531 | Horizontal flue technology for carbon baking furnace | En-Sheng Chen | 1997-11-18 |