Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355052 | High pressure discharge lamp with getter | Gyorgy Horvath | 1994-10-11 |
| 4925422 | Exhaust head for compact fluorescent lamps | Jozsef Tokes | 1990-05-15 |
| 4861302 | Process for flushing and filling a low pressure gas discharge light source | Kalman Antal, Bela Rimay | 1989-08-29 |