Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965857 | Loudspeaker | — | 2011-06-21 |
| 7878851 | Electrical device and plug for an electrical device | Danilo Moura Silva, Erich Jahrstofer, Eric Plantier, Jens Gringer, Peter Weber +2 more | 2011-02-01 |