86745446
Sep 2, 2015
Oct 17, 2017
SCHWEITZER ENGINEERING LABORATORIES INC.
Active Trademark
Electronic monitor and alarm systems for monitoring sump pumps and communicating information relating to same comprising microprocessors, hardware and operating software, and also including valves, water level controls, proactive testing apparatus, displays, communications hardware, monitors, switches, detectors, alarms, horns, sensors and/or battery chargers
Electrical and Scientific Apparatus