Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454852 | Electronic access authorization and method for its use | Christian Lang | 2016-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454852 | Electronic access authorization and method for its use | Christian Lang | 2016-09-27 |