Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276419 | Cylinder lock with panel tumblers and key for the lock | Ralf Farrenkothen | 2012-10-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276419 | Cylinder lock with panel tumblers and key for the lock | Ralf Farrenkothen | 2012-10-02 |