Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009299 | Method for beam calibration and usage of a calibration body | Matthias Brunner, Ralf Schmid, Axel Wenzel | 2011-08-30 |
| 7874190 | Electromechanical lock cylinder | Volker Krisch, Hardy Bismark, Jurgen Hofmann, Bertrand Roland | 2011-01-25 |