Patents for E04H 4 - Swimming or splash baths or pools (9,370)
09/2005
09/15/2005US20050198728 Wading pool retrofittable to a main pool
09/15/2005CA2460752A1 Floating pool cover support system
09/14/2005EP1574637A1 Pneumatic wave generator
09/14/2005EP1573151A1 An overflowing above-ground swimming pool
09/14/2005EP1573150A1 Articles made of pmma molding compound
09/14/2005EP1472424A4 Management arrangement
09/14/2005CN2725425Y Filtering pump integrated water pool
09/14/2005CN2725424Y Small size swimming body building circulation water trough
09/14/2005CN1219143C Swimming pool cover for low shelters with articulated roofing elements
09/13/2005US6942790 Open-air filtration cleaning device for pools and hot tubs
09/13/2005US6942062 Submerged water activity platform
09/13/2005CA2297515C Modular wall system
09/09/2005WO2005083204A1 Modular lid and actuator for underwater pool cover drum enclosure
09/09/2005WO2005083203A1 Member that is made of fibers and comprises hollow spaces containing a biocide
09/09/2005WO2003051479A8 Moving reef wave generator
09/08/2005US20050194082 Renovation method, especially for outdoor pools, and the renovation coating used
09/08/2005US20050193485 Machine for anticipatory sensing and intervention to avoid swimmer entrapment
09/08/2005US20050193484 Spa cover
09/07/2005EP1570981A2 Method of refurbishment, particularly for water pools, and an upper component used therein
09/07/2005EP1570447A1 Rescue and security device for swimming pools and amusement parks
09/07/2005CN2723606Y 游泳机结构 Swimming Machines structure
09/06/2005US6939460 Portable electric pool cleaner
09/06/2005US6938415 Hydraulic/pneumatic apparatus
09/06/2005US6938281 Foldable spa cover and lift unit
09/01/2005WO2005080708A1 Above-ground swimming pool with decorative wall panels
09/01/2005US20050188456 Spa cover support and storage unit
09/01/2005CA2552848A1 Above-ground swimming pool with decorative wall panels
08/2005
08/31/2005EP1568831A1 Body made of fibres with cavities containing a biocide
08/31/2005EP1303675B1 Pressure-fed vacuum swimming pool cleaning robot and method
08/30/2005CA2366239C Skimmer protector with integral blow tube
08/25/2005US20050183196 Mounting apparatus for pool cover assembly
08/24/2005CN1658942A Compact filtering unit for a swimming pool basin
08/23/2005US6932899 Pool skimmer basket kit
08/23/2005US6932541 Wave forming apparatus and method
08/23/2005US6931673 System and method for improving the interconnection between a pool cover and a storage reel
08/18/2005WO2005075762A1 Pool cleaner control device
08/18/2005WO2005074618A2 Drying rack for pool floats
08/18/2005WO2005074431A2 Laminar flow lighted waterfall apparatus for spa
08/18/2005US20050180127 Swimming pool steps with light
08/17/2005EP1564348A1 Building for the arrangement over a swimming pool
08/17/2005EP1564347A1 Swimming pool cover with tension cables
08/17/2005EP1564346A1 Swimming pool cover, method and installation for assembling such a cover
08/17/2005EP1465516A4 Moving reef wave generator
08/17/2005CN1655921A Laminated sheet for liner applications
08/17/2005CA2458003A1 Swimming pool steps with light
08/16/2005US6928671 Tie down assembly for pool covers and pool cover incorporating same
08/16/2005US6928670 Moving reef wave generator
08/11/2005WO2005073487A1 Wash breaker
08/11/2005WO2005028780A3 Apparatus for improved subaqueous stability
08/11/2005WO2004092023A3 Water garden pond having a flexible side wall
08/11/2005US20050172390 Pool cover drain system
08/10/2005EP1560988A1 Schadow cloth to span a basin
08/10/2005EP1560837A2 Novel ampiphilic derivatives of alpha-c-phenyl n-tert-butyl nitrone
08/04/2005WO2005071188A1 A swimming pool having different temperature
08/04/2005WO2005071187A1 Travelling cover bench system with hydraulic fluid actuator
08/04/2005WO2005070803A1 Panel constructions and assemblies made therefrom
08/04/2005WO2005070193A1 Glazing component connection and method
08/04/2005US20050167520 Method for cleaning pool surface
08/04/2005US20050167382 Drying rack for pool floats
08/04/2005US20050167345 Management arrangement
08/04/2005US20050166472 Method and apparatus for securing a liner in a liquid containment structure
08/03/2005EP1387918B1 Magnetic control valve for a suction powered pool cleaner
08/03/2005CN2714714Y Fiberglass reinforced plastics swimming pool floating on water
08/02/2005US6922855 Self-storing pool cleaning apparatus and associated methods
07/2005
07/28/2005WO2005042398A3 Dosing engine and cartridge apparatus for liquid dispensing and method
07/28/2005US20050163953 Laminated sheet for liner applications
07/27/2005EP1557508A1 Variable output pressure backup valve
07/27/2005EP1557150A2 Curvilinear Spa
07/27/2005EP1556564A1 Floating self-propelled cleaning device for water surfaces
07/27/2005CN2713064Y 折叠式泳池 Folding Pool
07/27/2005CN1644848A Household swimming method with small occupance
07/21/2005WO2005066436A1 Apparatus for generating a counter-current flow
07/21/2005US20050155655 Variable output pressure backup valve
07/21/2005US20050155647 Pool cleaner deployment arrangement
07/21/2005US20050155166 Friction support device for swimming pool cleaner
07/21/2005US20050155165 Compact water filter for cleaning pool water
07/21/2005US20050155145 Inflatable hot tub kit
07/21/2005US20050155144 Laminar flow lighted waterfall apparatus for spa
07/20/2005EP1554515A2 Hose swivel connection apparatus
07/20/2005EP1554449A1 Modular structure for containing articles, fluids or persons in a state of rest or movement
07/14/2005WO2005064100A1 Modular pool constructive design
07/14/2005US20050150040 Drain apparatus
07/14/2005US20050150039 Base member for water-retaining structure and method
07/13/2005EP1552085A1 Covering construction, and support beam therefor
07/13/2005EP1552084A1 Sealing member for a hollow profile
07/13/2005EP1551571A2 Cleaner with high pressure cleaning jets
07/13/2005CN2709580Y Temp. differential swimming pool
07/13/2005CN1210475C Combined flowing liquid tank suitable for swimming, etc.
07/12/2005US6915811 Chemical feeder
07/12/2005US6915534 Insulated cover and method for using same
07/07/2005WO2005061827A1 Tensioned protective fence with gate and method of installation thereof
07/07/2005WO2005061823A1 Method for controlling an automatic device for cleaning a surface immersed in liquid and a corresponding cleaning device
07/07/2005WO2005061822A1 Method for controlling an automatic device for cleaning a surface immersed in liquid and corresponding cleaning device
07/07/2005WO2005061821A1 Method of thermal insulation of a pool
07/07/2005WO2005060915A1 Modular prefabricated spa
07/07/2005US20050145277 Chemical feeder
07/07/2005US20050144714 SPA cover with metalized moisture barrier and method of manufacture
07/07/2005DE202005006544U1 Modular swimming pool alarm system has base unit expanded by sandwich modules for additional functions
07/07/2005DE102004020244A1 Weather dome e.g. for farm building is fabricated in twin-sheet process from a series of interlocking flat panels
07/07/2005CA2548804A1 Method for controlling an automatic device for cleaning a surface immersed in liquid and a corresponding cleaning device
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