Patents for E04H 4 - Swimming or splash baths or pools (9,370)
08/2011
08/16/2011US7996931 Pool drain safety devices and related methods
08/11/2011WO2011097262A2 A lightweight submersible stanchion for supporting swimming pool accessories
08/11/2011WO2011095992A2 A system for filtering water from swimming pools
08/11/2011US20110191953 Swimming pool bulkhead
08/11/2011DE102010007839A1 Method for fluid-tight connection of two parts of basin for fluid, involves arranging distance piece of hard, fluid-tight material in gap between two parts of basin and on latter part of basin
08/10/2011EP2354377A2 Floating technical hollow body and method for its production
08/10/2011EP2352891A1 Device for covering a surface
08/10/2011EP2352890A1 Shelter for a pleasure pool, in particular for a swimming pool
08/10/2011EP2352889A1 Basin covering device
08/10/2011CN201924622U 天然水系游泳池 Natural water system swimming pool
08/10/2011CN201924621U 一种游泳池自动恒温换水控制系统 One kind of swimming pool water change automatic temperature control system
08/09/2011US7993515 Surface skimming device for pools
08/09/2011US7992233 Hydraulic suction fuse
08/04/2011WO2011056067A4 Swimming pool frame
08/04/2011US20110185491 Submersible stanchion for supporting swimming pool accessories
08/04/2011DE102010006592A1 Schwimmfähiger technischer Hohlkörper und Verfahren zu dessen Herstellung A floatable technical hollow body and process for its preparation
08/03/2011CN201915439U 水池清洁器 Pool Cleaner
08/03/2011CN201914976U 一种池水回流装置 One kind of water recirculation device
08/03/2011CN201912813U 双过滤系统过滤器 Dual filter system filters
08/03/2011CN102140855A Quick-splicing wave pool
08/02/2011US7987543 Working method and cleaning device to clean a swimming pool
08/02/2011US7987542 Automatic swimming pool cleaners and bodies, feet, discs, and other components thereof
07/2011
07/28/2011WO2011090447A1 Method of producing a transparent luminous slide by resin transfer moulding and system therefore
07/28/2011US20110180489 Cleaning device for artificial pools
07/28/2011US20110179590 Swimming Pool Cleaners, and Associated Hoses and Connectors for Use with the Same
07/28/2011US20110179565 Removable pool enclosure
07/27/2011CN201908457U Floating cover film of adjusting tank
07/26/2011US7984811 Pivoting swimming pool tool device
07/26/2011US7984519 Self-contained exercise pool
07/26/2011US7984518 Animal escape system
07/25/2011CA2728583A1 Cleaning device for artificial pools
07/21/2011WO2011086270A1 Submerged surface-cleaning apparatus provided with an accelerometric device detecting gravitational acceleration
07/21/2011US20110173746 Quickly assembled water reservoir
07/21/2011CA2784808A1 Submerged surface-cleaning apparatus provided with an accelerometric device detecting gravitational acceleration
07/20/2011CN101680236B Apparatus for supporting chemical tablets
07/19/2011US7979924 Method of cleaning a swimming pool
07/14/2011US20110167553 Automated pool-deck lid lift system for below deck pool cover housing troughs
07/14/2011US20110167552 Swimming pool cleaner
07/13/2011EP2342402A1 Method of operating a safety vacuum release system
07/12/2011US7975340 Automatic swimming pool cleaner discs and associated components
07/12/2011US7975339 Aquatic scrubber
07/12/2011US7975327 Submersible table and seat assembly for use in a swimming pool
07/12/2011DE202011005684U1 Verfahrbares Hallendach Movable hall roof
07/07/2011US20110162683 Apparatus for cleaning an immersed surface having a hydraulic nosing-up action
07/07/2011US20110162136 Portable water pool for exercise device
07/06/2011EP2341199A1 Movable swimming pool cover
07/06/2011EP2235295B1 Apparatus for cleaning a submerged surface and having a pumping engine outside the hydraulic system
07/05/2011US7972504 Skimmer apparatus for use with a body of water
07/05/2011US7971287 Method and apparatus for automatically lifting a cover
07/05/2011US7971286 Swimming pool with bench seating module
06/2011
06/30/2011WO2011077377A2 Submersible swimming pool deck
06/30/2011WO2011075790A1 A pool skimmer assembly
06/30/2011US20110154586 Apparatus for cleaning an immersed surface with gyration by means of a nosing-up action
06/30/2011US20110154585 Apparatus for cleaning an immersed surface having a single reversible electric driving and pumping motor
06/30/2011US20110154565 Removable pool skimmer plug
06/30/2011CA2785427A1 A pool skimmer assembly
06/29/2011CN201883719U Handle of intelligent swimming pool cleaner
06/29/2011CN201883718U Novel movable cleaning device of landscape pool
06/29/2011CN201883717U Low position inflow water rectifying device for water pool
06/29/2011CN201883716U Underground integrated swimming pool filter system
06/29/2011CN201883715U Infant swimming pool
06/28/2011CA2610542C Process to obtain (implement and maintain) water bodies larger than 15,000 m3 for recreational use with color, transparency and cleanness characteristics similar to swimming poolsor tropical seas at low cost
06/23/2011WO2011073598A1 Submerged-surface-cleaning device with gyration by means weight transfer
06/23/2011WO2011073597A1 Submerged-surface-cleaning device comprising a single reversible driving and pumping electric motor
06/23/2011WO2011073595A1 Submerged-surface-cleaning device with hydraulic weight transfer
06/23/2011WO2011073594A1 Submerged-surface-cleaning that gyrates by means of at least one laterally offset non-driven rolling member
06/23/2011WO2011056067A3 Swimming pool frame
06/23/2011US20110147287 Membrane Fixation System for a Swimming-Pool Cleaning Apparatus
06/23/2011US20110147203 Drop-in cell for electrolytic disinfection of water
06/23/2011CA2784818A1 Submerged-surface-cleaning device with gyration by means weight transfer
06/23/2011CA2784806A1 Submerged-surface-cleaning device comprising a single reversible driving and pumping electric motor
06/22/2011EP2336456A1 Platform for a pool, in particular a swimming pool, swimming-pool cover including such a platform and pool provided with such a pool cover
06/22/2011EP2334417A1 Automatic dry granular chemical dispenser, for example for the chlorination of water in a swimming pool
06/22/2011EP2235299B1 Rolling apparatus for cleaning a submerged surface with partially hydraulic drive
06/22/2011EP2235296B1 Submerged-surface cleaning apparatus with angled filtration system
06/22/2011EP2235293B1 Rolling submerged-surface cleaning apparatus driven by a driven front axle assembly with partially hydraulic drive also
06/22/2011DE102009059689A1 Underwater device e.g. diving tower, has waterproof display surface arranged in pool or its component for replaying moved images or films, where projector is arranged at pool projection or underwater object with respect to display surface
06/22/2011CN201874268U Baffle connecting device of swinging pool escalator
06/22/2011CN102105645A 表面覆盖装置 Surface covering means
06/22/2011CN102102451A Swimming pool for baby
06/16/2011WO2011070525A1 A free-standing fishpond
06/16/2011US20110139727 Pool cleaning vehicle having structure for cleaning and sanitizing pool water
06/16/2011US20110139725 Apparatus for treating pool water, and in particular swimming pool water, with a halogen derivative, and an associated method of using the apparatus
06/15/2011CN201865374U Tide swimming pool
06/15/2011CN101139007B Underwater cleaning robot
06/14/2011CA2636944C Floating swimming pool
06/14/2011CA2469164C Chemical feeder
06/09/2011WO2011066601A1 A frame for a pool cover
06/09/2011US20110131719 Multipurpose bendable pool
06/09/2011DE202011000721U1 Filteranlage für ein Schwimmbad Filter system for a swimming pool
06/08/2011EP2195497B1 Collapsible fence
06/08/2011EP2150660B1 Cover for an outdoor tank
06/08/2011EP1472425B1 Swimming pool cleaner
06/08/2011CN201857779U Brush
06/08/2011CN201857778U Brush
06/08/2011CN101506452B Pool cleaner debris bag
06/08/2011CN101481957B Remote control ordered swimming pool cleaning robot and ordered cleaning method thereof
06/04/2011CA2723321A1 Swimming pool bulkhead
06/04/2011CA2723268A1 Spa side wall insulated jacket and method of use
06/02/2011US20110127224 Filter media for use in pool filters
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