Device, kit and method for adding salt to a water softener system
US7992602B1 · kind B1 · utility
2Cited by
9References
4Claims
0Family size
Inventor
Key dates
| Filing date | May 4, 2007 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | May 30, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/16
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The present invention relates to devices, kits and methods to aid the home owner in the transport of salt to their cellar-based water softening system. The device of the present invention uses rectangular piping because of the greater ease of supporting the piping and greater stability during use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.