Rotary-wing drone with direct-drive propellers and quick assembly
- Application ID: EP14193116
- Status: █ PATENT GRANTED
This EP application has the IPC class B64 (AIRCRAFT; AVIATION; COSMONAUTICS). Bardehle Pagenberg Partnerschaft mbB is specialised in B64 (AIRCRAFT; AVIATION; COSMONAUTICS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 13.11.2013 - Priority Date (FR 20130061061)
- 20.05.2015 - Publication A1 (EP2873614)
- 22.06.2016 - Publication B1 (EP2873614)
- 07.09.2016 - Publication B8 (EP2873614)