ECO-HOLD Trademark

Electromagnetic door closers, electromagnetic door holders, electromagnetic door releases being door release mechanisms, electromagnetic door openers and releases being door openers with a release mechanism, electromagnetic door holders and closers being door holder and door closer mechanisms, electromagnetic door holders and releases being door holders with a release mechanism; Electromechanical door closers, electromechanical door holders, electromechanical door releases being door release mechanisms, electromechanical door openers and releases being door openers with a door release mechanism, electromechanical door holders and closers being door holder and closer mechanisms, electromechanical door holders and releases being door holders with a door release mechanism; electrified door closers being electric door closers, electric door holders, electric door releases being door release mechanisms, electric door openers and releases being door openers with a door release mechanism, electric door holders and closers being door holder and door closer mechanisms, electric door holders and releases being door holders and door release mechanisms; Electrohydraulic door closers, electrohydraulic door holders, electrohydraulic door releases being door release mechanisms, electrohydraulic door openers and releases being door openers with a door release mechanism, electrohydraulic door holders and closers being door holder and door closer mechanisms, electrohydraulic door holders and releases being door holders with a door release mechanism; Electric actuators sold as an integral component of electromagnetic, electromechanical, electrified being electric, or electrohydraulic door closers, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door releases being door release mechanisms, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door openers and releases being door openers with a door release mechanism, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders and closers being door holder and closer mechanisms, and electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders and releases being door holders with a door release mechanism; energy efficiency enhancing technology in the nature of electronic actuators incorporated into and sold as an integral component of electromagnetic, electromechanical, electrified being electric, or electrohydraulic door closers, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door releases being door release mechanisms, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door openers and releases being door openers with a door release mechanism, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders and closers being door holder and closer mechanisms, and electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders and releases being door holders with a door release mechanism; energy efficiency enhancing technology for converting energy into mechanical force incorporated into and sold as an integral component of electromagnetic, electromechanical, electrified, or electrohydraulic door closers, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door releases being door release mechanisms, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door openers and releases being door openers with a door release mechanism, electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders and closers being door holder and closer mechanisms, and electromagnetic, electromechanical, electrified being electric, or electrohydraulic door holders and releases being door holders with a door release mechanism; all of the foregoing being environmentally friendly