Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024010 | Radio transmission apparatus and control apparatus for events rooms as well as corresponding method | Esfandiar Grafenberg | 2011-09-20 |
| 8005428 | Arrangement of devices comprising at least one transmitter and method for improving the receiving field strength | Jürgen Reithinger | 2011-08-23 |
| 7995214 | Apparatus and method for recording the shape of an ear section | Frank Forster, Rudolf Holzner, Martin Kunz, Anton Schick | 2011-08-09 |