Drain wand
US9592521B2 · kind B2 · utility
0Cited by
6References
1Claims
0Family size
Inventors
Key dates
| Filing date | Feb 6, 2015 |
| Grant date | Mar 14, 2017 |
| Priority date | — |
| Expiry date | Feb 6, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/63
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A drain wand includes an elongated wand body having an outside diameter of approximately ¼ inches. The wand body includes a first end that houses a water inlet unit and a valve controller. A sprayer is disposed along the second end of the elongated wand and is connected to the inlet unit and controller via an internal channel. The sprayer includes an elongated longitudinal opening that functions to discharge water at a generally perpendicular angle to the wand and at approximately 125 psi.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.