Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085124 | Acoustically-controlled access control installation and an access control device for such an installation | — | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085124 | Acoustically-controlled access control installation and an access control device for such an installation | — | 2011-12-27 |