129182 ⎘
Water main or service pipe systems; Domestic or like local pipe systems diverting initially cold water in warm water supply
WAIT WATER COLLECTION SYSTEM
#2TUB FAUCET HAVING A CONTROL VALVE WITH REDUCED BACKPRESSURE
#3Smart faucet controller and method
#4Sanitary system for instant hot water
#5A WATER HEATING SYSTEM
#6Cold water discharge apparatus
#7Water temperature control system and method
#8Water conservation system
#9WATER QUALITY MONITORING METHOD FOR WATER SUPPLY SYSTEM, WATER SUPPLY SYSTEM, AND REFRIGERATION APPARATUS
#10Water conserving shower system and thermochromic fixtures used therein
#11Cold-storage instantaneous heat pump water heater
#12Tub faucet having a control valve with reduced backpressure
#13Water heating apparatus and water heating system
#14Water temperature control system and method
#15DOMESTIC HOT WATER SUPPLY SYSTEM
#16Drinking water supply system having an acoustic sensor or a presence detector, method for controlling the same, and computer program
#17Drinking water supply system with groupwise control, method for controlling the same, and computer program
#18Drinking water supply system with volume or pressure control function, method for controlling same, and computer program
#19Drinking Water Supply System with Drinking Water Quality Monitoring Function, Method for Controlling Same, and Computer Program
#20SYSTEM AND METHOD OF HOT WATER RECIRCULATION USING A BI-DIRECTIONAL COLD-WATER SUPPLY LINE
#21Recirculation valve and hot water recirculation system using the same
#22Environmentally responsive fluid diversion device and system with override capability
#23Water conserving shower system and thermochromic fixtures used therein
#24Cold water recycling and reusing apparatus
#25Tub faucet having a control valve with reduced backpressure
#26Multi-use reservoir that conserves and allows reuse of water
#27HOT WATER ENERGY CONSERVATION
#28DEVICE AND WATER SYSTEM FOR PREVENTING THE PROLIFERATION OF LIVING BEINGS IN WATER PIPES
#29Discharge cold switching valve and its switching method
#30Water systems
#31Tub faucet having a control valve with reduced backpressure
#32Apparatus and Method for Conserving Water by Diverting Water of Improper Temperature
#33Instantaneous hot water circulation unit with scale cleaning function
#34On-demand hot water repurposing system and method
#35Faucet assembly
#36Liquid distribution unit
#37Method and a liquid distribution system for saving liquid and thermal energy
#38Water quality maintenance systems
#39Water system with a continuous flow heater and a flushing station
#40Water conservation via convective circulation
#41Water temperature control system and method
#42Diverter module for conserving water supplied by a hot water tank
#43Hot water delivery
#44Mechanically operated hot water bypass valve operated without electricity
#45Economizer system and method for saving heat and water
#46Cooled water recovery method and apparatus
#47Hot water recovery
#48Circulating hot water system and or appliance
#49BATTERY-POWERED HOT WATER RECIRCULATION PUMP
#50Pipe connector and arrangement with a pipe connector
#51Tub faucet having a control valve without hammering
#52Self-cleaning surfaces
#53Hot water supply system
#54System For Recirculating Water Between CoId Water And Hot Water
#55Hot water energy conservation
#56Water-Saving Mixer Tap
#57Hot water supply apparatus
#58Thermostatic valve with anti-failure provisions
#59Water and heat waste reduction techniques
#60High purity water system
#61Method and a liquid distribution system for retaining the temperature of a liquid in the system
#62WATER CONTROL VALVE ASSEMBLY
#63Water control fixture having bypass valve
#64Hot water recovery
#65Liquid supply with circulation via through-passing inner pipes
#66Modular water-saving device
#67Recycling water saver faucet
#68Bypass valve for a water circulation system
#69ENERGY SAVING SYSTEM AND METHOD FOR HEATING WATER
#70WATER CONSERVATION SYSTEMS AND METHODS OF USING THE SAME
#71Water control fixture having bypass valve
#72Tap liquid savings in a liquid distribution system
#73WATER SUPPLY SYSTEM WITH RECIRCULATION
#74Water saver system
#75COLD AND HOT WATER SUPPLY SYSTEM WITH IMPROVED CONTROL PART
#76Vacation Faucet Apparatus and Method
#77Water circulation system for preventing the growth of micro-organisms
#78Water Retention and Recycling System
#79Water control fixture having a failed closed bypass valve
#80Method and system for controlled release of hot water from a fixture
#81Non-invasive Demand Response Hot Water Recirculation Pump Signaling and Control Appliance
#82High Purity Water System
#83Connection fitting
#84Water control fixture having bypass valve
#85Water saver system
#86Water control valve assembly
#87Water conservation / hot water recirculation system utilizing timer and demand method
#88Method and apparatus for conserving water
#89METHOD AND APPARATUS FOR WATER DISTRIBUTION
#90Method and Apparatus for Water Distribution
#91Water control fixture having auxiliary functions
#92Smith water saver
#93Method and system for controlled release of hot water from a fixture
#94Water control fixture having bypass valve
#95Thermostatically controlled bypass valve
#96Water control valve assembly
#97Water control fixture having thermostatically controlled bypass valve
#98Water control fixture having thermostatically controlled bypass valve
#99Water control fixture having thermostatically controlled bypass valve
#100Water circulating system having thermostatically controlled bypass valve
#101Multi-story water distribution system
#102Apparatus for maintaining fluid temperature
#103Method for operating a multi family/commercial plumbing system
#104Tub faucet having a control valve with reduced backpressure
#105Bypass valve
#106Bypass valve
#107Hot water recovery apparatus