Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658129 | Passive radiator having mass elements | — | 2003-12-02 |
| 6590993 | Panel-shaped loudspeaker | David Corynen | 2003-07-08 |
GD
Guido Odilon Maurits D'Hoogh
Overall (2003): #66,101 of 273,478Top 25%
2
Patents 2003