Dispenser for water treating agents
US9227164B2 · kind B2 · utility
5Cited by
13References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2012 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Jul 4, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/04
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A dispenser for dispensing solid or liquid water-conditioning/treating agents into a body of water (such as a pool, hot tub, or the like) comprises a hollow body adapted to receive water treating agent which can be solid (tablet form), granular, powder or liquid. The dispenser has an overall specific gravity such that, when the dispenser is substantially empty of water-conditioning/treating agent(s), the dispenser will float, but when the dispenser contains water-conditioning/treating agents, the dispenser will sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.