Patents for E04H 4 - Swimming or splash baths or pools (9,370) |
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01/09/2013 | CN101824925B Pool cleaning vehicle with endless loop track |
01/08/2013 | US8347876 Floating temperature regulating and evaporation reducing cover for a pool |
01/03/2013 | US20130000677 Pool Cleaning Device With Adjustable Buoyant Element |
01/03/2013 | US20130000200 Method and device for at least partially sealing a cavity, and apparatus, in particular for repairing equipment having such a device built therein |
01/03/2013 | US20130000030 Pool Cover Hanging Assembly |
01/03/2013 | CA2767655A1 A two piece corner framing element for swimming pool extrusions with pool-liner anchor channels |
01/01/2013 | US8343339 Apparatus for facilitating maintenance of a pool cleaning device |
01/01/2013 | US8341789 Pool cleaning robot |
12/27/2012 | WO2012135538A3 Pool access apparatus |
12/27/2012 | US20120324641 Submersible swimming pool deck |
12/26/2012 | EP2536904A1 Magnetic gate latch |
12/26/2012 | CN202628475U Swimming pool pump with timer |
12/26/2012 | CN202627580U Electric dirt suction device for swimming pools |
12/26/2012 | CN102844511A Magnetic gate latch |
12/20/2012 | WO2012174560A1 Methods and apparatuses for a variable depth swimming pool/spa |
12/20/2012 | US20120318748 Electrochlorination method for above-ground swimming pools |
12/20/2012 | US20120318435 Pool coping and method for fabricating |
12/20/2012 | US20120317711 Light system for demarcating a field in a swimming pool, for example a water polo field |
12/20/2012 | CA2837889A1 Methods and apparatuses for a variable depth swimming pool/spa |
12/19/2012 | EP2535484A2 Light system for demarcating a field in a swimming pool, for example a water polo field |
12/19/2012 | CN202611286U Fixing steel frame used for swimming pool on the ground |
12/19/2012 | CN202611285U Water pusher for water circulation swimming pool |
12/19/2012 | CN202611284U Overground swimming pool |
12/19/2012 | CN202611283U Inflatable pool |
12/19/2012 | CN202611282U Inflatable pool |
12/19/2012 | CN102828625A Reversing structure of cleaner at bottom of pool |
12/19/2012 | CN102261191B Method for saving water in swimming pool |
12/19/2012 | CN102077782B Circulating culture water overflow device |
12/16/2012 | CA2779779A1 Light system for demarcating a field in a swimming pool, for example a water polo field |
12/13/2012 | WO2012167363A1 An assembly and method for non-chemical treatment of bathing water |
12/13/2012 | US20120311776 Swimming pool lane line support apparatus |
12/12/2012 | CN202596210U Family swimming pool cover plate |
12/12/2012 | CN202596209U Baby swimming pool |
12/12/2012 | CN202596208U Baby swimming pool having electric heating and automatic temperature control functions |
12/12/2012 | CN202596207U Small speed-adjustable swimming pool |
12/12/2012 | CN202596206U Transmission mechanism for lifting cover plate of domestic swimming pool |
12/12/2012 | CN202596205U Lifting platform for domestic swimming pool |
12/11/2012 | US8327787 Rotating spray head and system for induced suction generation |
12/11/2012 | CA2551487C Modular prefabricated spa |
12/06/2012 | WO2012162782A1 Liner system for a holding container |
12/06/2012 | WO2012162781A1 Container cover |
12/06/2012 | WO2012138546A3 System and method for generating waves in multiple directions |
12/06/2012 | WO2012138387A3 Spa tub cover system |
12/06/2012 | US20120305498 Pool Skimmer Assembly |
12/06/2012 | US20120305463 Pool cleaning vehicle having side vents and ducts |
12/06/2012 | US20120305462 Filter and filter handle for use in water filtration systems |
12/06/2012 | US20120305461 Mobile pool skimmer |
12/06/2012 | US20120304582 Pool liner retaining system |
12/06/2012 | US20120304403 Pool Cleaning Vehicle Having Internal Drive Propulsion |
12/06/2012 | US20120304373 Inground Pool Wall and Deck Support |
12/06/2012 | US20120304372 Container cover |
12/05/2012 | EP2530221A2 Pool liner retaining system |
12/05/2012 | CN202578053U Infant swimming pool |
12/05/2012 | CN202578052U Integrated children swimming pool |
12/05/2012 | CN102808720A Water floating energy power-generating method |
12/04/2012 | US8323486 Chlorinators |
12/03/2012 | CA2742185A1 Container cover |
12/03/2012 | CA2742180A1 Liner system for a holding container |
12/02/2012 | CA2778019A1 Filter and filter handle for use in water filtration systems |
11/29/2012 | WO2012162199A1 Arm immersion cooling apparatus and method |
11/29/2012 | WO2012160423A1 Retractable fence |
11/29/2012 | US20120298595 Chitosan-coated fibers to satisfy nsf50 test standard for spas and pools |
11/29/2012 | US20120298566 Ultrasonic Assembly for Pool Cleaners |
11/29/2012 | US20120297532 Corner molding for sealing vinyl liners to pool fixtures |
11/29/2012 | US20120297531 Standards compliant unblockable anti-entrapment pool main drain cover |
11/29/2012 | US20120297530 Electrically insulated air-conducting water heater |
11/29/2012 | DE102011103317A1 Heating system for swimming pool, used in e.g. outdoor application, has heat storage unit that stores excess heat energy from water and reuses heat energy on water |
11/29/2012 | DE102011102983A1 Device for controlling temperature of pool water and shower water, has latent heat storage material, particularly phase change material, and suitable container for holding heat storage |
11/28/2012 | EP2527567A1 Reusable formwork for casting the terraces, the walls and the floor of a swimming pool |
11/28/2012 | CN202559788U Movable portable and multifunctional baby swimming pool |
11/28/2012 | CN202559787U Multifunctional swimming pool |
11/28/2012 | CN202559786U Lifting and floating type swimming pool |
11/28/2012 | CN202559785U Novel oxygen-enrichment swimming pool |
11/28/2012 | CN102799180A Walking control method and device of cleaning machine |
11/28/2012 | CN102797370A Float swimming pool |
11/27/2012 | CA2503216C Membrane-covered reservoir having a hatchway therein |
11/22/2012 | WO2012156622A1 Device for at least partially closing off a cavity that is open at the top |
11/22/2012 | US20120291193 System for filtering water from swimming pools |
11/22/2012 | DE102011101691A1 Filter material, useful for filters in water treatment and treatment plants for chemically treated water, comprises a particle of neutral glass, equipped with particle size distribution coordinated with size of contaminants to be filtered |
11/22/2012 | CA2835351A1 Device for at least partially closing off a cavity that is open at the top |
11/21/2012 | EP2525020A2 Hand-held submersible pool and spa power cleaner |
11/20/2012 | US8312583 Swimming pool cleaner discs with pockets |
11/20/2012 | CA2777089A1 Composition and methods for electrolytic swimming pool chlorination systems |
11/16/2012 | CA2776087A1 Foldable pool accessory storage and organizing container |
11/15/2012 | US20120285486 Directional control method and apparatus for dual brush robotic pool cleaners |
11/15/2012 | DE19937398B4 Abdeck-Vorrichtung für ein Schwimmbecken oder einen Teich Covering device for a swimming pool or pond |
11/14/2012 | CN202530791U Swimming pool with pure water treatment function |
11/14/2012 | CN202530790U Multifunctional infant swimming pool |
11/14/2012 | CN202530789U Novel infant water pool |
11/14/2012 | CN102777061A Bathing pool and control system |
11/13/2012 | US8308081 Cam operated swimming pool cleaning nozzle |
11/13/2012 | US8307485 Apparatus for facilitating maintenance of a pool cleaning device |
11/13/2012 | US8307484 Method and apparatus for operation of pool cleaner with integral chlorine generator |
11/08/2012 | WO2012150908A1 Method and apparatus for producing progressive waves suitable for surfing using staggered wave generators in sequence |
11/08/2012 | US20120279001 Automatic cleaning machine driven by hydraulic power from bottom of swimming pool and hydraulic drive jaw type clutch impeller combination thereof |
11/08/2012 | US20120278987 Pool spring cover |
11/08/2012 | CA2835055A1 Method and apparatus for producing progressive waves suitable for surfing using staggered wave generators in sequence |
11/07/2012 | CN202520018U Reinforced insulation jet massage pool |
11/07/2012 | CN101949222B Movable lotus root-cultivating pool and manufacture method thereof |
11/01/2012 | WO2012147066A1 Module for obtaining a perimeter grating for swimming pools |