Squeeze sprayer for fluid products
US10919063B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0089
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A squeeze sprayer for dispensing fluid product as a spray or spray mist includes a squeeze bottle and a squeeze sprayer closure attached to the squeeze bottle. The squeeze sprayer includes a cap which defines a chamber for receipt of air and fluid and further defines an outlet. Further included as a part of the squeeze sprayer is a valve which is assembled into the cap and a dip tube which is received by the cap. The dip tube is constructed and arranged to provide air to the chamber and the squeezing of the bottle forces air and fluid into the chamber and from there through the outlet to be dispensed as a spray or spray mist. A second embodiment provides an upright squeeze sprayer with a unique orifice cup. A third embodiment includes a directional adapter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.