Toilet flapper replacement kit and assembly
US11668082B2 · kind B2 · utility
0Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Aug 4, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D1/34
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A flapper kit comprises a flapper body, a pair of mounting legs disposed rearwardly of the flapper body and a unitary mounting bar, the mounting bar used in combination with a flush valve overfill portion, the collective elements forming an assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.