In-the-bowl dispensing device
US10472811B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Jan 19, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D2009/028
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed is an in-the-bowl dispensing device designed to dispense two liquid compositions into a toilet bowl at two separate time intervals. One dispensing action takes place during the flush of the toilet bowl and a second separate dispensing action takes place after the flush of the toilet bowl is complete. In this manner the second liquid composition is retained in the toilet bowl until the toilet bowl is flushed by the next user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.