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Class Information
Number: 4/496
Name: Baths, closets, sinks, and spittoons > Pool type > Accessory
Description: Subject matter wherein there is provided additional means specialized for use with a pool.


Sub-classes under this class:

Class Number Class Name Patents
4/498 Covering 275
4/505 Divider 31
4/504 Safety means 116
4/497 Wave quelling 14


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7617546 Disabled person swimming pool usage system Nov. 17, 2009
7594997 Portable skimmer, motor and pump protector for a swimming pool or hot tub Sep. 29, 2009
7553039 Method and system for controlling light fixtures Jun. 30, 2009
7550078 Skimmer cover and helical ramp apparatus Jun. 23, 2009
7458898 Play area cover Dec. 2, 2008
7452460 Leaf and debris catcher Nov. 18, 2008
7451500 Skimmer door assembly Nov. 18, 2008
7413651 Pool skimmer guard assembly Aug. 19, 2008
7392909 Pool leafing tool with stay-open basket feature Jul. 1, 2008
7390401 Pool skimmer seal assembly Jun. 24, 2008
7390402 Skimmer-diverter assembly for assisting in the removal of debris from swimming pools Jun. 24, 2008
7386896 Accessory device for spa Jun. 17, 2008
7374671 Leaf and debris catcher May. 20, 2008
7370668 Valve for winterizing a pool May. 13, 2008
7372014 Corrosion-proof pool deck connector system May. 13, 2008
7310833 Swimming pool lift and transfer bar Dec. 25, 2007
7293300 Trickle waterfall for spa Nov. 13, 2007
7249386 Portable pool lift for disabled persons Jul. 31, 2007
7195708 Skimmer guard for a swimming pool Mar. 27, 2007
7193167 Competitive swimming starting system Mar. 20, 2007
7188378 Swimming pool immersed light fixture Mar. 13, 2007
7178178 Inductive peripheral Feb. 20, 2007
7165505 Integrated accessory for an inflatable apparatus Jan. 23, 2007
7150129 Modular step system for pools Dec. 19, 2006
7125599 Platform having a non-slip finish Oct. 24, 2006
7114297 Radius corner plate for a pool Oct. 3, 2006
7077537 Underwater light for soft-sided aboveground pools Jul. 18, 2006
7065803 Method of dispensing cyanuric acid Jun. 27, 2006
7058994 Starting platform and anchor system Jun. 13, 2006
7052602 Skimmer intake guard--for a swimming pool or hot tub May. 30, 2006
7033490 Floating, multi-directional pool skimmer Apr. 25, 2006
7011747 Pool skimmer assembly Mar. 14, 2006
7011045 Pet ramp Mar. 14, 2006
7005063 Flow diverting weir for a swimming pool skimmer having increased field of influence Feb. 28, 2006
6989094 Pool skimmer screen Jan. 24, 2006
6989093 Pool skimmer Jan. 24, 2006
6971124 Pool cleaner storage arrangement Dec. 6, 2005
6966078 Skimmer seal Nov. 22, 2005
6938281 Foldable spa cover and lift unit Sep. 6, 2005
6932899 Pool skimmer basket kit Aug. 23, 2005
6920652 Top for starting platform for swimming pool Jul. 26, 2005
6877524 Valve for winterizing a pool Apr. 12, 2005
6868562 Skimmer protector with intregral blow tube Mar. 22, 2005
6862755 Pool tray Mar. 8, 2005
6862756 Walk-on tray for concealing a pool cover operation system Mar. 8, 2005
6851230 Padding device from an above-ground pool and its associated method of installation Feb. 8, 2005
6851446 Adaptor especially for use in connection with swimming pool return lines Feb. 8, 2005
6842917 Spa cover lift Jan. 18, 2005
6817041 Skimmer guard Nov. 16, 2004
6808434 Buoyant chair and table ensemble Oct. 26, 2004

1 2 3 4 5 6 7


 
 
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