Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795290 | Surge arrestor | Klaus-Dieter Fuhrmann, Juergen Boy | 2004-09-21 |
| 6724605 | Gas-filled surge diverter with electrode connections in the shape of band-type clips | Jurgen Boy | 2004-04-20 |
| 6710996 | Surge arrestor | Klaus-Dieter Fuhrmann, Juergen Boy | 2004-03-23 |