Lawn and yard sprinklers; irrigation sprinklers; irrigation sprinkler structural parts; irrigation systems composed of irrigation sprinklers, valves, valve actuators, controllers, hoses and tubing, and other component and replacement parts therefor for watering or irrigation of agricultural crops, lawns, turf, horticultural and ornamental plants; lawn sprinkler systems comprising pumps, valves, and filters; irrigation systems comprising irrigation sprinklers, irrigation sprinkler spray bodies, spray nozzles, water emitters, valves, valve actuators, electronic controllers, sensors, timers, irrigation piping and tubing, filters, and replacement parts therefor; dripper irrigation systems comprising irrigation tubing, water emitters, water bubblers, valves, valve actuators, filters, electronic controllers, sensors, and replacement parts therefor; valves being parts of irrigation systems and valve replacement parts therefor; valves being parts of sprinkler systems; irrigation spray nozzles; irrigation sprinkler spray bodies; sprinkler heads for irrigation sprinklers; rotors as component parts for irrigation sprinklers for controlling the direction of irrigation spray nozzles; irrigation sprinklers, namely, irrigation emitters; irrigation sprinklers, namely, irrigation bubblers; non-metal pipe and tube fittings as structural parts of irrigation systems; non-metal water distribution manifolds for irrigation systems; water filters; water filters and filtering devices for irrigation systems; irrigation system water filters and water filter screens; pressure regulators for irrigation watering systems; water filtering apparatus; water filtering units for commercial, municipal or industrial use; water purification and filtration apparatus; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; dust control systems comprising irrigation sprinklers and electronic controllers.

Non-metallic hoses and flexible pipes; non-metal tubing; flexible tubes of plastic; non-metal hose fittings; irrigation hoses; non-metal tubing for irrigation; watering hoses; plastic tubes used in drip irrigation systems; non-metal irrigation hose and tube lines, hoses and drip tapes for drip irrigation; lawn hoses; irrigation hoses and tubing in the nature of polyethylene tubing for irrigation use; irrigation hoses and tubing in the nature of non-metal irrigation tubing; irrigation hoses and tubing in the nature of non-metal irrigation drip line tubing; irrigation hoses and tubing in the nature of non-metal irrigation tubing with emitters built into the tubing.

Automatic controls for irrigation sprinklers and sprinkler systems, namely mechanical controllers, electromechanical controllers, electrical controllers, computer controllers, clock timers, water timers, temperature responsive controllers, moisture responsive controllers; electric switches; electric solenoids, electric relays; electrical connectors; electric wire; photo cells; weather stations, comprising a rain gauge, solar radiation sensor, wind speed and relative humidity sensor combined as a unit; fluid meters and gauges, namely water meters, pilot tubes, pressure gauges, and rain gauges; solenoid and electrically operated remotecontrol valves; audio recordings and audio video tape, namely audio cassette tapes and video tapes concerning sprinkler systems and irrigation; and computers and computer programs for irrigation control; computers; radio control transceivers; surge protectors; transformers; thermometers; automatic electrical, digital, electronic, and electromechanical controls for irrigation systems; irrigation controllers in the nature of electrical, digital, electronic, and electromechanical irrigation controls for use in irrigation systems; environmentally responsive electronic controllers for irrigation systems; digital, electronic, electrical and electromechanical decoder controllers for irrigation systems; encoder modules and decoder circuits for operating electronic irrigation controllers; electrical and electronic stationmodules for expanding the zone operating capacity of electronic irrigation controllers; electronic control modules and electronic accessory components, in the nature of sensors and electronic controller devices, for electronic irrigation controllers; remote controls forirrigation systems; electric and electronic irrigation control panels; wireless electronic devices for use with irrigation controllers for controlling, operating, monitoring, managing, and/or analyzing irrigation systems and irrigation and water and water use; timers; transceivers; transmitters of electronic, optical, digital, radio, and/or data signals; transformers; electric control valves for regulating the flow of liquids; solenoid valves; power supplies; software and computer hardware for controlling, monitoring and/or analyzing irrigation systems and environmental conditions; computer software and hardware for controlling, monitoring and/or analyzing irrigation systems, environmental data, and growing conditions; computer programs and instruction manuals in electronic format for use with controlling, operating,monitoring, managing, and/or analyzing irrigation systems; electric, electronic, digital, and electromechanical sensors for use with operating irrigation controllers and/or irrigation systems; pressure gauges; rain gauges; gauges for use with irrigation systems in the nature oflevel gauges, wind speed gauges, temperature gauges, soil moisture gauges, salinity gauges, evapotranspiration gauges, moisture gauges, solar radiation gauges, voltage gauges, vibration gauges; surge protectors; electrical connectors; electrical switches; electrical wire; wireconnectors; plug-in electrical connectors; integrated circuit modules; automatic flow control valves; solar cells; anemometers; electric pressure relief valves for use with drainage pipes; lighting controls; calculators; downloadable software in the nature of a mobile application forthe control and monitoring of irrigation systems; sonic devices for algae control that prevent algae growth; water meters; audio and video recordings about irrigation, about irrigation systems and equipment, and about water usage, conservation, and management; downloadable educational course materials in the fields of water conservation and science; hydraulically operated remote control valves in the nature of automatic control valves; electric valve actuators; non-metal cabinets, housings, and boxes in the nature of containers specially adapted for housing electronic irrigation controllers and automatic irrigation valves; electric valve actuators for use in irrigation systems; oscillators

Sprinkler systems and sprinklers therefor, namely impact and impulse drive sprinklers, pop-up sprinklers, ball drive sprinklers, turbine drive sprinklers, reaction drive sprinklers; spray heads; bubblers; sprinkler nozzles; sprinkler supports and bases; drippers; emitters; soakers; spinner separators, sprinkler system filters and filter screens; and faucet adapters; irrigation sprinklers; irrigation sprinkler structural parts; irrigation systems composed of irrigation sprinklers, valves, valve actuators, controllers, hoses and tubing, and other component and replacement parts therefor for watering or irrigation of agricultural crops, lawns, turf, horticultural and ornamental plants; lawn sprinkler systems comprising pumps, valves, and filters; irrigation systems comprising irrigation sprinklers, irrigation sprinkler spray bodies, spray nozzles, water emitters, valves, valve actuators, electronic controllers,sensors, timers, irrigation piping and tubing, filters, and replacement parts therefor; dripper irrigation systems comprising irrigation tubing, water emitters, water bubblers, valves, valve actuators, filters, electronic controllers, sensors, and replacement parts therefor; valves beingparts of irrigation systems and valve replacement parts therefor; valves being parts of sprinkler systems; irrigation spray nozzles; irrigation sprinkler spray bodies; sprinkler heads for irrigation sprinklers; rotors as component parts for irrigation sprinklers for controlling thedirection of irrigation spray nozzles; irrigation sprinklers, namely, irrigation emitters; irrigation sprinklers, namely, irrigation bubblers; non-metal pipe and tube fittings as structural parts of irrigation systems; non-metal water distribution manifolds for irrigation systems; water filters; water filters and filtering devices for irrigation systems; irrigation system water filters and water filter screens; pressure regulators for irrigation watering systems; water filtering apparatus; water filtering units for commercial, municipal orindustrial use; water purification and filtration apparatus; water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water

Metallic pipes and tubes, partly wrought metallic objects, bearing metals, metal screens all the foregoing being included in this class; rustless steel alloys; metal springs and valves for the regulation and control of liquids both being included in this class and all other goods included in this class

Scientific electrical and measuring apparatus and instruments including electrical time switches and control devices, electrically controlled valves and rotors included in this class, thermionic valves, transformers, solenoids included in this class; electrically actuated sensors included in this class; electrical wire and wire connectors, and all other goods included in this class

Sprinklers,