E04H 4 - Swimming or splash baths or pools

Patents for E04H 4 - Swimming or splash baths or pools (9,370)
10/2004
10/28/2004	WO2004092023A2 Water garden pond having a flexible side wall
10/28/2004	US20040211450 Undercarraige for automatic pool cleaner
10/28/2004	US20040210999 Drain cover
10/28/2004	US20040210998 Programmed pool cleaning system
10/27/2004	CN1540119A Pond cheanser possesing capability of determining dirt
10/26/2004	US6807688 Pool cover support
10/21/2004	WO2004090244A2 Array of water jets for in-ground spas
10/21/2004	US20040209535 Escape device for animal in swimming pool
10/21/2004	US20040205886 Hydraulic suction fuse for swimming pools
10/21/2004	US20040205885 Automatic water leveling system
10/21/2004	DE10331746A1 Swimming pool has dividing wall to form pool into swimming and cleaning sections, with latter having filter layer
10/20/2004	EP1468151A1 Method for sterilisation and cleaning of water supply systems, in particular in swimming and bathing pool units and device for carrying out the same
10/20/2004	CN1538022A Water pool cleaning machine
10/19/2004	US6805792 Pool cleaner control device
10/19/2004	US6804841 Array of water jets for in-ground spas
10/14/2004	DE202004010795U1 Play pool has upper ring has center ring and bottom surface formed from plastic circle, whereby center ring has upper side and lower side for connection to upper ring and bottom surface by thermal process
10/13/2004	EP1466062A1 Indoor swimming pool with integrated sealed tank
10/13/2004	EP1465516A2 Moving reef wave generator
10/12/2004	US6802963 Pool cleaner debris bag
10/12/2004	US6802087 Structure lift
10/12/2004	US6802086 Hanging cover support apparatus
10/12/2004	CA2386375C Pool heater
10/07/2004	WO2004085769A1 Hot tub assembely
10/07/2004	WO2004085768A2 Direction and motion regulator
10/07/2004	WO2004085026A1 Method for treating a filter and a control method therefore
10/07/2004	WO2004035237A3 Cleaner with high pressure cleaning jets
10/07/2004	US20040194237 Underwater cleaning apparatus using suction grip
10/07/2004	US20040194202 Array of water jets for in-ground spas
10/07/2004	US20040194201 Cam operated pop-up swimming pool cleaning nozzle
10/06/2004	EP1352138B1 Lateral transmission casing for self-propelled running apparatus for cleaning an immersed surface
10/05/2004	CA2200677C Assembly system for prefabricated panels to create a pool bulkhead and the pool bulkhead thus obtained
09/2004
09/30/2004	US20040187397 Swimming pool cover for low shelters with articulated roofing elements
09/30/2004	US20040187203 Swimming pool water level controller
09/30/2004	US20040187202 Coating for the surfaces of a swimming pool
09/30/2004	DE202004009699U1 Mobile solar water heater for pool and shower has a plastic pipe system fitted to a folding parasol and connected to either a pump or to the water mains
09/29/2004	EP1147332B1 Automatically controlled system for maintaining a swimming pool
09/28/2004	US6797157 Portable electric pool cleaner
09/28/2004	US6796864 Escape device for animal in swimming pool
09/28/2004	US6796776 Pumping system and method with improved screen
09/28/2004	US6795986 Above-ground swimming pool with a rigid structure
09/28/2004	US6795985 Narrow buttress system structure for swimming pools
09/28/2004	US6795984 Spa cover lifting device
09/23/2004	US20040182768 Floating, multi-directional pool skimmer
09/23/2004	US20040182766 Skimmer and filter
09/23/2004	US20040182427 Method and apparatus for channeling debris in a swimming pool
09/23/2004	US20040181884 Device and method for dislodging a submersible pool cleaner
09/23/2004	US20040181868 Safety drain
09/23/2004	US20040181867 Hot tub assembly
09/23/2004	DE10305468A1 Pond for swimming, has partition that divides pond into swimming section and filtering and purification section respectively provided at base with opening and water suction opening
09/22/2004	CN1530509A Water-pool cleaner
09/21/2004	US6793039 Submerged water activity platform
09/21/2004	US6792956 Equipped with an energy storage means and a self-tracking means, capable of floating and actively moving
09/16/2004	WO2004079131A1 Panel for civil engineering works, particularly swimming pools, and construction method using such panels
09/16/2004	US20040177460 Pool surface cleaning device
09/16/2004	US20040177435 Swimming pool safety covers
09/16/2004	DE202004010926U1 Fastening profile for fastening of film on upper edge of container wall to form swimming pool has second fastening section in which edge of film is fixed with positive and/or mechanical locking
09/16/2004	DE10308812A1 Vorrichtung und Verfahren zur Wellenerzeugung in Fließgewässern Apparatus and method for wave generation in rivers
09/15/2004	EP1387918A4 Magnetic control valve for a suction powered pool cleaner
09/15/2004	EP0920560B1 Filter bag for a pool cleaner
09/15/2004	CN1166845C Green valley space construction process for sustained development
09/14/2004	US6789786 Tensioned fence with self-closing, self-latching gate
09/14/2004	US6789278 Portable device for generating a current in a vessel
09/14/2004	CA2090195C Self propelled submersible suction cleaner
09/10/2004	WO2004076779A1 Device and method for generating stationary waves in flowing water
09/09/2004	US20040175311 Floatation cap in communication with a telescoping assembly having a sleeve for controlling the dispersion of the solute-containing solution; useful for pools, hot tubs and whirlpool baths
09/09/2004	US20040173542 for diffusing ozone directly into a volume of water; floats; rechargeable battery; solar cells
09/09/2004	DE202004010727U1 Reinigungssystem zur Herstellung dauerhaft naturnaher Wässer Cleaning system for producing durable semi-natural waters
09/09/2004	DE202004009531U1 Body or its part with a shape comprises a foil, in particular, a plastic or rubber foil which covers at least one side of the body and a layer of adhesion enhancing material
09/08/2004	EP1454885A2 Portable ozone treatment system for swimming pools
09/08/2004	CN2639500Y Stiarcase of swimming pool
09/08/2004	CN2639441Y Circulation water pool for swimming
09/06/2004	CA2458359A1 Solute dispersion device
09/02/2004	US20040168963 Dual dispenser
09/02/2004	US20040168838 Water jet reversing propulsion and directional controls for automated swimming pool cleaners
09/02/2004	US20040168390 Modular panels for making a swimming pool
09/02/2004	US20040168385 Coping for swimming pool, particularly an above-ground swimming pool, and process for its production
09/02/2004	US20040168299 Submersible pool cleaner with integral rechargeable battery
09/01/2004	EP1450922A1 Chemical feeder
09/01/2004	EP1210155A4 Mobile water ride having sluice slide-over cover
08/2004
08/31/2004	US6782578 Swimming pool pressure cleaner with internal steering mechanism
08/26/2004	WO2004072412A1 Pipe-connecting device
08/26/2004	WO2004072411A1 Modular pool
08/26/2004	WO2004038130A8 Debris-capturing apparatus for pressure cleaners
08/26/2004	DE202004006695U1 Removable cover for play sand box is suspended from an overhead cross beam by two lines joined into a single line at one support post
08/26/2004	CA2514502A1 Pipe-connecting device
08/25/2004	CN2635817Y No-displacement swimming pool
08/24/2004	US6781329 Methods and apparatus for illumination of liquids
08/24/2004	US6779205 Vacuum surge suppressor for pool safety valve
08/19/2004	WO2003080962A3 Wave forming apparatus and method
08/19/2004	US20040158943 Swimming pool vacuum apparatus
08/18/2004	CN1162199C Nozzle and related water ski device
08/17/2004	CA2320024C Method and apparatus for maintaining a golf course water hazard free of debris
08/12/2004	WO2004067880A2 Inflatable structure(s)
08/12/2004	WO2004067105A1 Inflatable structure(s)
08/12/2004	WO2004067104A1 Inflatable structure(s)
08/12/2004	US20040154092 Pool skimmer
08/12/2004	US20040154091 Method and elements for decorating and/or finishing of swimming pools and swimming pool comprising use of same
08/12/2004	US20040154090 Spa cover lifter apparatus and method
08/11/2004	CN2632217Y Gas-filled pool with water guider
08/05/2004	WO2004065728A2 Collapsible swimming pool

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