U.S. federal trademark · Serial No. 77141735 · Reg. No. TMA734
Water leak detection system comprised of an electronic water closing valve installed on the main power supply of the building in which the system is installed, electronic sensor units, signal processor, electronic display for identification of the location, magnitude of the water infiltration and magnitude of the water leak; water leak detection system comprised of electronic closing valves installed at a main water supply for household equipment utilizing water, namely, water heaters, dishwashers and washing machines and washers
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