Dispenser for releasing treatment composition into a toilet bowl
US7832025B2 · kind B2 · utility
15Cited by
7References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2005 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Apr 13, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D2009/024
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A dispenser for releasing a treatment composition into the bowl of a toilet, and a fragrance into the surrounding room, comprises a solid block of a treatment composition in a housing. A block of gel material impregnated with the fragrance fills an opening in a front wall of the housing and is exposed to the housing interior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.