TELESCOPIC ROTOR BLADE AND TELESCOPIC TOWER, WIND TURBINE, AND WIND FARM
- Application ID: EP12822966
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC class F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR). Weidner Stern Jeschke is specialized in F03. 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.