U.S. federal trademark · Serial No. 87300332 · Reg. No. 5275924
Battery testers; Circuit testers; Dynamometers; Ohmmeters; Portable electronic recorder for measuring and recording multiple voltage, current and thermocouple readings from various transducers; Resistance measuring instruments; voltage, amperage, telephone lines, and continuity testers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.