Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469145 | Security feature having several components | Johann Kecht, Stephan Steinlein | 2016-10-18 |
| 9447544 | Security feature having several components | Johann Kecht, Stephan Steinlein | 2016-09-20 |