| Patents for E04H 4 - Swimming or splash baths or pools (9,370) |
|---|
| 04/19/2001 | WO2001027414A1 Inflatable spray pool |
| 04/19/2001 | WO2001027413A1 Pipe system for device filtering and pumping water in a swimming pool |
| 04/17/2001 | US6217256 Wave machine for liquids |
| 04/17/2001 | US6216286 Combined planter and waterfall for pool or the like |
| 04/10/2001 | US6214217 Skimmer screen for a swimming pool |
| 04/10/2001 | US6213405 Supplemental heat source |
| 04/10/2001 | US6212725 Segmented brush assembly for power driven pool cleaner |
| 04/10/2001 | US6212702 SPA cover kit |
| 04/07/2001 | CA2286469A1 Swimming pool panel module with integral universal enclosure and skimmer |
| 04/05/2001 | WO2001023690A1 Device for controlling access to a defined and reserved area and closure using same |
| 04/03/2001 | US6210568 Skimmer and waterfall apparatus |
| 04/03/2001 | US6209729 Pool scoop |
| 04/03/2001 | US6209586 Aggregate retaining device for drain covers |
| 04/03/2001 | US6209151 Universal dual beaded pool liner |
| 04/03/2001 | US6209150 Inflatable Sun shade for pool |
| 04/03/2001 | US6209149 Inflatable swimming pool with a sun shield |
| 04/03/2001 | US6209147 Underwater attachment system |
| 03/28/2001 | EP1086051A1 Aerated pond wastewater treatment system and process |
| 03/28/2001 | EP1011830A4 Wave river water attraction |
| 03/28/2001 | CN1063820C Combined contra-flow swimming pool |
| 03/27/2001 | US6207048 Water treatment kit |
| 03/27/2001 | US6206547 Light-emitting handle for swimming pool cleaner |
| 03/20/2001 | US6202787 Multipiece interfitting steps for a swimming pool |
| 03/20/2001 | US6202355 Retractable load-bearing cover |
| 03/14/2001 | CN1063158C Composite circulating water treating system |
| 03/13/2001 | US6200487 Device for chemically treating water within pool intended to be positioned intermediate automatic swimming pool cleaner and either inlet or outlet of pool filtration system, thus cooperating with pool cleaner |
| 03/13/2001 | US6199237 Underwater vacuum |
| 03/13/2001 | US6199223 Device for installing lighting in an above-ground swimming pool |
| 03/07/2001 | EP1081312A2 Safety system at a discharge port in a pool |
| 03/07/2001 | EP1080284A1 Pool cleaner |
| 03/06/2001 | US6195812 System for raising and lowering a liner of a fluid bearing receptacle |
| 03/06/2001 | US6195811 Spa cover mounting method and apparatus |
| 02/27/2001 | US6192528 Recyclopool |
| 02/22/2001 | WO2001012923A1 Apparatus for skimming a liquid surface |
| 02/20/2001 | USRE37055 Pool purifier attaching apparatus and method |
| 02/20/2001 | US6190082 Babygate quad lock system |
| 02/20/2001 | US6189556 Low profile, low resistance distribution valve and method for swimming pools |
| 02/20/2001 | US6189278 Method and product for producing contraction joints in poured concrete facings |
| 02/15/2001 | WO2001011157A1 Covering device for swimming pool and pond |
| 02/13/2001 | US6187181 Floating skimmer |
| 02/08/2001 | WO2001009464A1 Ramped cap unit for a main pool drain cover plate |
| 02/08/2001 | WO2001009463A1 Device and method for forming waves |
| 02/08/2001 | WO2001008770A1 Mobile water ride having sluice slide-over cover |
| 02/08/2001 | DE19937398A1 Abdeck-Vorrichtung für ein Schwimmbecken oder einen Teich Covering device for a swimming pool or pond |
| 02/07/2001 | EP1074679A2 A swimming pool bottom flushing device |
| 02/07/2001 | EP1074678A1 Filter element for pool cleaning device |
| 02/06/2001 | US6182681 Automatic dry granular chemical dispenser |
| 01/30/2001 | US6180588 Device for removing stains from swimming pool walls and concrete and the method of making the same |
| 01/30/2001 | US6180017 Filtration; bouyancy handle for removal |
| 01/25/2001 | WO2001006076A1 Safety and life-saving device for aquatic environment |
| 01/24/2001 | EP0907814A4 Water suction powered automatic swimming pool cleaning system |
| 01/23/2001 | US6175969 Boat-supported water misting and cooling apparatus |
| 01/23/2001 | CA2277548A1 Safety wall adaptable to all models of above-ground pool |
| 01/14/2001 | CA2298306A1 Spa cover mounting method and apparatus |
| 01/11/2001 | WO2001002675A1 Methods and apparatus for control of swimming pool water level |
| 01/10/2001 | EP1067255A2 Swimming pool and cover therefor |
| 01/10/2001 | EP1066435A1 Compact filtering block for swimming pool |
| 01/10/2001 | EP1066122A1 Cleaning device |
| 01/10/2001 | CN1060429C Method for manufacturing hard plastic swimming pool |
| 01/09/2001 | US6170095 Main drain safety grate apparatus |
| 01/09/2001 | US6170094 Modular waterfall apparatus and method |
| 01/09/2001 | US6170093 Retractable platform for swimming pool |
| 01/04/2001 | WO2001000950A1 Retractable load-bearing cover |
| 12/26/2000 | US6163914 Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
| 12/20/2000 | EP0920560A4 Filter bag for a pool cleaner |
| 12/19/2000 | US6162407 Dispensing chemicals, e.g. sanitizers, into a tank holding liquid, e.g. swimming pool using a dispenser which has fewer parts and parts which don't move during dispensing; corrosion resistance; having a lid with an inlet orifice acceptor |
| 12/19/2000 | US6161988 Method and apparatus for maintaining a golf course water hazard free of debris |
| 12/14/2000 | WO2000075463A1 Pool cleaner and pool cleaner skirt |
| 12/14/2000 | WO2000075462A1 Block forming a dead form work element for a concrete wall |
| 12/13/2000 | EP1058821A2 Liquid level controller |
| 12/13/2000 | CN1059485C Large longitudinal prestressed rectangular pool without expansion seam |
| 12/12/2000 | US6158464 Low pressure back-up valve for pool cleaner |
| 12/12/2000 | US6158064 Water level adjustment device |
| 12/12/2000 | US6158063 Spa cover lifting device |
| 12/12/2000 | US6158062 Pool decking system |
| 12/07/2000 | CA2310889A1 Device for installing lighting in an above-ground swimming pool |
| 12/06/2000 | EP1057946A2 Wall and shuttering element for the construction of walls, specially for swimming pool walls |
| 12/06/2000 | EP1003633A4 Blow molded articles and method of making |
| 12/05/2000 | US6156026 Pool filling nozzle with supporting bracket |
| 12/05/2000 | US6155657 Drive track for self-propelled pool cleaner |
| 12/05/2000 | US6155015 Method for making a sloped floor |
| 12/05/2000 | US6154915 Swimming pool aid |
| 11/30/2000 | WO2000071839A1 Covering device capable of accordion folding |
| 11/28/2000 | US6151726 Swimming pool |
| 11/22/2000 | CN2407071Y Small fiber reinforced plastic swimming pool |
| 11/21/2000 | US6148466 Side surface and corner pool brush |
| 11/09/2000 | DE19920782A1 Closed tide-filled bathing polder in coastal tidal has artificially laid, closed, and vertical or embanked basin enclosure with at least one defined inlet and drain, and also hydraulic connection to surrounding tidal regime |
| 11/09/2000 | DE19908747C1 Noise damping device for drainage systems in e.g. swimming pools or houses |
| 11/08/2000 | EP0836665B1 Wall structures for swimming pools |
| 11/02/2000 | WO2000065175A1 Self-supporting pool with modular structure |
| 11/02/2000 | WO2000064549A2 Method and apparatus for generating waves |
| 11/02/2000 | WO2000043614A8 Replacement pool liner apparatus and method for installation |
| 11/02/2000 | EP1047846A1 A panel fixing system |
| 11/02/2000 | DE19933831C1 Swimming pool filtration and heating device has skimmer provided with vertical channel element allowing extraction of water from water surface and bottom of pool |
| 11/02/2000 | DE19923338C1 Swimming pool cover normally lies at botton of pool with inflation of air chamber used for raising cover to water surface |
| 11/02/2000 | DE19913597A1 Method for producing a swimming pool overflow channel involves production of a plastic channel and using it subsequently as a lost shuttering in a concrete carrier element |
| 10/31/2000 | US6138294 Cooling device for compact pumping and filtration assembly for swimming pool |
| 10/31/2000 | US6138293 Adjustable mounting collar for a retractable cleaning head |
| 10/24/2000 | US6136206 Swimming pool skimmer cleaner |
| 10/24/2000 | CA2005916C Improvements in surfing-wave generators |