Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253632 | Method for qualifying joints and contacts of electric circuits | Ferenc Fazekas | 2007-08-07 |
| 6664726 | Fluorescent lamp with a by-pass means in the discharge space resulting in low starting voltage | — | 2003-12-16 |