Toilet tank plumbing fixture assembly
US7516753B2 · kind B2 · utility
1Cited by
24References
18Claims
0Family size
Inventor
Key dates
| Filing date | Oct 31, 2007 |
| Grant date | Apr 14, 2009 |
| Priority date | — |
| Expiry date | Oct 31, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7358
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A plumbing fixture assembly for a toilet tank comprising an upper portion that connects with a valve, a lower portion adapted for engagement with the upper portion, and an attachment pipe that that connects at a first end with lower portion and at a distal end with a supply line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.