Sprayer assembly
US9272295B2 · kind B2 · utility
4Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2009 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Jun 26, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides a sprayer that has on the sprayer itself capability for simultaneously controlling on/off function and flow selection. A forward button can be pressed by a forefinger to turn flow on, while a rearward rocker can be controlled by a thumb to select between aerated and non-aerated flow. The on/off control is biased to the off position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.