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Class Information
Number: 4/506
Name: Baths, closets, sinks, and spittoons > Pool type > Construction details
Description: Subject matter wherein the pool structure relates to shape, material, strength, or etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617547 |
Repair kit for inflatable pools |
Nov. 17, 2009 |
| 7600309 |
Swimming pool terrazzo process |
Oct. 13, 2009 |
| 7574834 |
Above ground water storage system and method |
Aug. 18, 2009 |
| 7472430 |
Laminar flow lighted waterfall apparatus for spa |
Jan. 6, 2009 |
| 7464417 |
Plastic swimming pool with enhanced structure |
Dec. 16, 2008 |
| 7461416 |
Portable spa heater |
Dec. 9, 2008 |
| 7308989 |
Collapsible structures |
Dec. 18, 2007 |
| 7162752 |
Laminar flow lighted waterfall apparatus for spa |
Jan. 16, 2007 |
| 7150129 |
Modular step system for pools |
Dec. 19, 2006 |
| 7137155 |
Set of parts for building the upper edge and channel in overflow swimming pools |
Nov. 21, 2006 |
| 7076813 |
Pool skimmer |
Jul. 18, 2006 |
| 7032258 |
Inflatable hot tub kit |
Apr. 25, 2006 |
| 7020910 |
Portable spa |
Apr. 4, 2006 |
| 7003816 |
Fence system for an above-the-ground swimming pool |
Feb. 28, 2006 |
| 6978495 |
Portable spa |
Dec. 27, 2005 |
| 6966079 |
Pool skimmer |
Nov. 22, 2005 |
| 6915534 |
Insulated cover and method for using same |
Jul. 12, 2005 |
| 6904625 |
Auxiliary spa module |
Jun. 14, 2005 |
| 6904724 |
Piling based pool system and method |
Jun. 14, 2005 |
| 6886189 |
Playing pool |
May. 3, 2005 |
| 6871363 |
Shock absorbing safety floor and modular tile for swimming pools |
Mar. 29, 2005 |
| 6854223 |
Modular precast spa system |
Feb. 15, 2005 |
| 6848125 |
Prefabricated swimming pool |
Feb. 1, 2005 |
| 6839919 |
Curvilinear spa frame |
Jan. 11, 2005 |
| 6802087 |
Structure lift |
Oct. 12, 2004 |
| 6795985 |
Narrow buttress system structure for swimming pools |
Sep. 28, 2004 |
| 6795986 |
Above-ground swimming pool with a rigid structure |
Sep. 28, 2004 |
| 6742198 |
Prefabricated swimming pools |
Jun. 1, 2004 |
| 6738993 |
Above-ground self-supporting swimming pool |
May. 25, 2004 |
| 6725469 |
Swimming pool coping |
Apr. 27, 2004 |
| 6694541 |
Transparent fitting for spas and the like |
Feb. 24, 2004 |
| 6675402 |
Swimming pool coping |
Jan. 13, 2004 |
| 6671895 |
Dual purpose beading for swimming pool liners |
Jan. 6, 2004 |
| 6662383 |
Pool liner perimeter assembly |
Dec. 16, 2003 |
| 6658675 |
Support for in-ground swimming pool pipes |
Dec. 9, 2003 |
| 6651725 |
Air charged appliance |
Nov. 25, 2003 |
| 6647562 |
Method for making portable, strong, light-weight and easily assembled containing structures using interlocking panel members |
Nov. 18, 2003 |
| 6643858 |
Prefabricated swimming pool |
Nov. 11, 2003 |
| 6637162 |
Modular precast spa system |
Oct. 28, 2003 |
| 6604250 |
Prefabricated swimming pool |
Aug. 12, 2003 |
| 6588028 |
Inflatable pool with inflatable posts along its outer periphery |
Jul. 8, 2003 |
| 6584624 |
Portable spa |
Jul. 1, 2003 |
| 6571404 |
Above ground pool |
Jun. 3, 2003 |
| 6571405 |
Large capacity reinforced swimming pool |
Jun. 3, 2003 |
| 6477721 |
Prefabricated swimming pool |
Nov. 12, 2002 |
| 6460202 |
Transparent fitting for spas and the like |
Oct. 8, 2002 |
| 6457189 |
Pool liner retainer with cap |
Oct. 1, 2002 |
| 6421846 |
Above ground swimming pool |
Jul. 23, 2002 |
| 6412122 |
Above ground swimming pool support structure |
Jul. 2, 2002 |
| 6408454 |
Folding wading pool and method for folding a pool |
Jun. 25, 2002 |
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