Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677699 | Filament structure for incandescent lamps | — | 2004-01-13 |
EK
Ernö Kuti
Overall (2004): #227,206 of 270,089Top 85%
1
Patents 2004