Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677699 | Filament structure for incandescent lamps | — | 2004-01-13 |
| 6661172 | Electrode assembly and lamp with conductor foil | Miklos Valovics | 2003-12-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677699 | Filament structure for incandescent lamps | — | 2004-01-13 |
| 6661172 | Electrode assembly and lamp with conductor foil | Miklos Valovics | 2003-12-09 |