Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8929571 | Method for creating an audio environment having N speakers | Véronique Adam | 2015-01-06 |
| 4257726 | Apparatus for storing and emplacing floor plates, particularly for amusement rides | Christian Reverchon | 1981-03-24 |