U.S. federal trademark · Serial No. 76132030
Electronic adjustable speed drives which adjust and control the speed and output of electric motors
Non-mechanical eddy current couplings which electrically adjust and control the speed and output of electric motors; AC to DC voltage power converters; voltage regulators; electrical power conditioners; electrical power supplies; electrical fault isolation units, 60 Hz to 400 Hz electrical power converters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.