Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552543 | Method and apparatus for proving an authentication of an original item and method and apparatus for determining an authentication status of a suspect item | Sergej Toedtli, Sascha Toedtli | 2017-01-24 |