86530154
Feb 10, 2015
May 24, 2016
Wireless controllers to remotely monitor and control the function and status of other electrical or electronic devices or systems, namely, a roof monitoring system for measuring the live loads on roof tops to determine when removal of the load or evacuation of the facility is required
Electrical and Scientific ApparatusElectronic monitoring and reporting of live loads on roof tops to determine when removal of the load or evacuation of the facility is required using computers or sensors
Computer and Scientific