U.S. federal trademark · Serial No. 74023265 · Reg. No. 1634702
electrical devices having a digit display for measuring electrical signals from sensors, transmitters, calibrators, etc. and displaying in respective engineering units, voltage, current, temperature, force, pressure, strain, rate flow and other similar phenomena
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.