| Patents for E04H 4 - Swimming or splash baths or pools (9,370) |
|---|
| 11/26/2002 | US6484743 Flow control assembly |
| 11/21/2002 | WO2002092943A1 Magnetic control valve for a suction powered pool cleaner |
| 11/21/2002 | WO2002092189A1 Electric powered automatic swimming pool cleaning system |
| 11/21/2002 | US20020171377 Methods and apparatus for illumination of liquids |
| 11/21/2002 | US20020170129 Magnetic control valve for a suction powered pool cleaner |
| 11/21/2002 | US20020170109 Dual purpose beading for swimming pool liners |
| 11/20/2002 | CN2521314Y Solar heating device for natural baths |
| 11/20/2002 | CN1094548C Seaside recreational device |
| 11/19/2002 | US6481027 Pool structure and fountain apparatus |
| 11/14/2002 | WO2002090690A1 A pool skimmer |
| 11/14/2002 | WO2002090689A1 Compact unit for swimming pool with overflow |
| 11/14/2002 | US20020166804 Flexible power conduit for automatic pool cleaners |
| 11/14/2002 | US20020166185 Automatic cleaners for cleaning swimming pools |
| 11/14/2002 | DE10123437A1 Water basin renovation method, comprises removing loose material, securing intermediate layer and applying plastic parts |
| 11/12/2002 | US6477722 Overflow system with a spillway rim, particularly for a prefabricated swimming pool to be sunk into the ground, and a method and apparatus for its construction |
| 11/12/2002 | US6477721 Prefabricated swimming pool |
| 11/07/2002 | WO2002088490A1 Device for covering pools |
| 11/07/2002 | WO2001008770A9 Mobile water ride having sluice slide-over cover |
| 11/07/2002 | US20020162167 Automatic pool cover box assembly |
| 11/05/2002 | US6474373 Inflatable device with liquid-powered air pump |
| 11/05/2002 | US6474244 Refreshment stands for swimming pools |
| 11/05/2002 | US6474022 Multi-purpose tarpaulin system |
| 11/05/2002 | US6473928 Magnetic control valve for a suction powered pool cleaner |
| 11/05/2002 | US6473927 Swimming bath cleaning device |
| 11/05/2002 | US6473914 Flexible submersible panel for pool formed with elongated hollow elements and corresponding use |
| 10/31/2002 | WO2002086259A1 Filtering method for swimming pools with water flow rate multiplying unit |
| 10/31/2002 | WO2002086258A1 An evaporation control device for a body of water |
| 10/31/2002 | WO2002086257A1 Wave machine |
| 10/31/2002 | US20020157178 Inflatable device with liquid-powered air pump |
| 10/30/2002 | CN1377291A Mobile water ride having sluice slide-over cover |
| 10/29/2002 | US6471856 Pre-filter for a hot tub skimmer basket |
| 10/24/2002 | WO2002084053A1 Cover for a swimming pool |
| 10/24/2002 | WO2002084044A1 Fabric generating electric current from sunlight and support for same |
| 10/24/2002 | US20020154516 Pool/spa waterfall unit with fiber optic illumination |
| 10/24/2002 | DE10118842A1 Warm/cold water filter system for swimming pools, has water pipe system which circulates warm and cold water separately to corresponding pools which are separated by partition wall |
| 10/24/2002 | CA2443783A1 Fabric generating electric current from sunlight and support for same |
| 10/23/2002 | CN2517822Y Inflating swimming pool with reinforcing appts. |
| 10/23/2002 | CN1375605A Synchronous hot water and cold water circulating and filtering system for swimming pool |
| 10/22/2002 | CA2334438C Universal dual beaded pool liner |
| 10/22/2002 | CA2217456C Pool skimmer face plate and releasable cover |
| 10/17/2002 | WO2002081955A1 Flow control assembly |
| 10/17/2002 | CA2344019A1 Warm/cold double-circulation water filter system and swimming pool arrangement |
| 10/15/2002 | US6463614 Pool cleaner |
| 10/10/2002 | US20020144728 Flow control assembly |
| 10/10/2002 | US20020144340 Extruded track construct component system for swimming pool cover systems |
| 10/10/2002 | DE10210240A1 Leiter, insbesondere Schwimmbeckenleiter Conductor, in particular swimming pool ladder |
| 10/09/2002 | EP1246984A2 Water circulation device for decorative ponds |
| 10/09/2002 | CN2515371Y Thermal insulating clean-keeping film-covering for swimming pool |
| 10/09/2002 | CN2515370Y Swimming installation over-water |
| 10/09/2002 | CN1092273C Cooling device for compact pumping and filteration assembly for swimming pool |
| 10/08/2002 | US6460564 Automatic-locking shut-off valve for liquid suction systems |
| 10/08/2002 | US6460201 Method and apparatus for controlling break points and reducing rip currents in wave pools |
| 10/03/2002 | WO2002077391A2 Manufactured reinforced concrete system |
| 10/02/2002 | EP1245758A2 Grating for overflow edge of swimming pools |
| 10/02/2002 | CN2514065Y Lane float for swimming pool |
| 10/01/2002 | US6458270 Swimming pool skimmer duct joint |
| 10/01/2002 | US6457189 Pool liner retainer with cap |
| 09/26/2002 | WO2002075083A1 An improved automatic pool cleaner |
| 09/26/2002 | WO2002075082A1 An improved valve arrangement for an automatic pool cleaner |
| 09/26/2002 | US20020133871 Below-deck solar blanket roller assembly |
| 09/26/2002 | US20020133870 Corrosion resistant rail for swimming pool ladders and steps |
| 09/25/2002 | EP1242703A1 Wave pool construction |
| 09/24/2002 | US6453483 Spa weir system |
| 09/24/2002 | US6453482 Safety drain guard for swimming pools and spas |
| 09/19/2002 | US20020131822 Method and system for water conservation |
| 09/19/2002 | US20020129839 Water jet reversing propulsion and directional controls for automated swimming pool cleaners |
| 09/19/2002 | US20020129444 Portable spa |
| 09/18/2002 | CN1369603A Method for constructing stressed seamless rectangular water pool without adhesion |
| 09/17/2002 | US6450418 Pool/spa waterfall apparatus with an interchangeable outlet cap |
| 09/17/2002 | CA2078227C Device designed to create a movement in a liquid, especially at its surface |
| 09/12/2002 | WO2002070837A1 Automatic pool cleaner with flip flop valve |
| 09/12/2002 | US20020124888 Adjustable pool safety valve |
| 09/12/2002 | US20020124304 Fail-safe safety swimming pool net |
| 09/12/2002 | US20020124303 Above ground pool cover |
| 09/11/2002 | EP1238174A1 A spool |
| 09/11/2002 | CN2510577Y Isolation-type independent lane |
| 09/10/2002 | US6447205 Method and apparatus for maintaining a golf course water hazard free of debris |
| 09/10/2002 | US6446276 Walk-on tray for concealing a pool cover operation system |
| 09/06/2002 | WO2002068778A1 Method of and apparatus for controlling the operation of a suction-type pool cleaner |
| 09/05/2002 | US20020121467 Swimming pool skimmer duct joint |
| 09/04/2002 | EP1236847A1 Winding-unwinding device for cover in particular for pools |
| 09/04/2002 | EP1236846A2 Swimming pool cover having reduced friction during slidable movement |
| 09/04/2002 | CN2509289Y Liquid level fault isolation pollution discharging cleaning plant |
| 09/03/2002 | US6442799 Hinge |
| 09/03/2002 | US6442774 Cover means |
| 09/03/2002 | US6442773 Above ground pool cover |
| 08/29/2002 | WO2002066770A1 Sealed and resistant tank |
| 08/29/2002 | US20020117432 Filtering system for swimming pool |
| 08/29/2002 | US20020117225 Aggregate retaining device for drain covers |
| 08/29/2002 | US20020116772 Submerged surface pool cleaning device |
| 08/29/2002 | US20020116756 Swimming pool cover having reduced friction during slidable movement |
| 08/29/2002 | US20020116755 Self-draining swimming pool cover |
| 08/28/2002 | EP1234932A2 Sucker for cleaning a fluid filled container, specially a swimming pool |
| 08/28/2002 | EP1234931A2 Filtering system for a swimming pool |
| 08/27/2002 | US6438766 Swimming pool bottom flushing device |
| 08/22/2002 | WO2002064916A1 Highly start sensitive automatic pool cleaner |
| 08/22/2002 | WO2002064915A2 Enclosure system |
| 08/22/2002 | US20020113000 Vacuum enabled casting system for filling preforms comprising tank and autoclave connected by pipe |
| 08/22/2002 | US20020112742 Automatic spraying of bathtubs and swimming pools |
| 08/21/2002 | EP1233125A1 Floating cover for a swimming pool |