U.S. federal trademark · Serial No. 86005102 · Reg. No. 4517353
Wireless sensor systems for smart grid applications consisting primarily of electronic interrogation and metering devices, namely, radio frequency transceivers and associated sensors, along with digital displays for communicating data, and sensor modules for sensing temperature, humidity, partial discharge and other measurands associated with the monitoring and protection of equipment and assets used in the transmission and distribution of electric power, including switchgear, transformers and ring main units
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