Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704064 | Automatic access control system for controlling access to a physical object or admission to a physical object and method | — | 2017-07-11 |
| 9614798 | Method and an apparatus for distribution of a message | Karsten Ehms, Michael Heiss | 2017-04-04 |