87475735
Jun 5, 2017
May 25, 2021
Active Trademark
electrified exit devices consisting of electronically-operated door latches and locks, and metal cross bar, push bar, touch bar and pull-handle operators that secure doors but allow for ingress and egress to facilities; electromechanical exit devices consisting of electromechanical door latches and locks, and metal cross bar, push bar, touch bar and pull-handle operators that secure doors but allow for ingress and egress to facilities
Electrical and Scientific Apparatus