POOL TYPE
Subclass of:
004 - Baths, closets, sinks, and spittoons
Patent class list (only not empty are listed)
Deeper subclasses:
| Class / Patent application number | Description | Number of patent applications / Date published |
|---|---|---|
| 004496000 | Accessory | 176 |
| 004506000 | Construction details | 111 |
| 004491000 | With wave-making means | 33 |
| 004493000 | With heating means | 17 |
| 004494000 | Combined or convertable | 16 |
| 004492000 | With water-jet means | 15 |
| 004490000 | With cleaning means | 13 |
| 004495000 | Adjustable bottom | 12 |
| 004489000 | Plural separate receptacles | 3 |
| 20140345040 | SWIMMING POOL DESIGN - A personal immersion tank and aquarium combination, comprising a first tank having vertical walls and a bottom for allowing water to be contained therein, wherein one of the walls at least is translucent for viewing therefrom, a second tank disposed adjacent the first tank and constructed to contained sea life and water for supporting such sea life, the second tank having vertical sides and a bottom with a portion of the vertical sides adjacent to and in contact with the at least one translucent wall of the first tank being also translucent such that a viewer that is positioned outside of both the first tank and the second tank can see through the walls of the second tank to the first tank and a person immersed in the first tank can see through the walls of the second tank through the at least one translucent wall in the first tank. | 11-27-2014 |
| 20160002940 | AXIAL FLOW PUMP HAVING A NON-CIRCULAR OUTLET CROSS-SECTION - The invention relates to a hydraulic pump ( | 01-07-2016 |
| 20160151695 | STATIONARY SWIMMING POOL | 06-02-2016 |
| Entries | ||
| Document | Title | Date |
|---|---|---|
| 20110078851 | SURFACE COMPOSITION AND METHOD OF APPLICATION - A surface composition for reducing degradation and fading of surfaces subjected to extended periods of submersion in an aqueous liquid includes at least one clear barrier layer and at least one under layer, wherein the clear barrier layer is in use, disposed atop the under layer and in contact with the aqueous liquid whereby the clear barrier layer protects the structure and appearance of the under layer. The clear barrier layer provides structural protection against degradation from chemical attack and from fading due to UV exposure. | 04-07-2011 |