U.S. federal trademark · Serial No. 78239053 · Reg. No. 2911759
metal lockout device for electric circuit breakers that is permanently affixed to the dead front of a circuit breaker, namely, a metal strip used to lockout electrical circuits when repairing or servicing machinery and equipment for the safety of the worker
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.