Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10055920 | Method to facilitate communication between a lock and a key | John Draper, Stefan Ferber | 2018-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10055920 | Method to facilitate communication between a lock and a key | John Draper, Stefan Ferber | 2018-08-21 |