- Application ID: EP14164938
- Status: █ PATENT GRANTED
This patent has the IPC combination E05 (LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES) and G07 (CHECKING-DEVICES) is specialized in the combination E05 and G07. We found, that Bals Vogel, Stenger Watzke Ring, Müller & Aue, Hafner & Kohl, Maikowski & Ninnemann and 8 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.