U.S. federal trademark · Serial No. 79122516 · Reg. No. 4519643
Engineering, water passage analysis, turbine design, hydraulic model testing, and calibration of hydro power turbines
Turbines and hydro electric generators for power plants
Installation, servicing and repair of power plants
Electric aggregate regulators and electric regulating systems, namely, hydro-electric power plant control systems consisting of turbine governors, voltage regulators, water level controllers, oil pressure controllers, generator synchronizers, and turbine speed monitors and relays
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.