Trigger sprayer with bottle filling conduit
US10350628B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2016 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Oct 19, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45F5/1583
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid delivery device having a trigger actuated sprayer assembly for dispensing a liquid with features such as a bottle with a concavity, a clip around the bottle neck, a sprayer assembly with a bottle filling conduit and a translucent neck window on the sprayer assembly for viewing the bottle filling conduit. The fluid delivery system includes a bottle with a concavity in the side wall attached to a body. A pump in the body receives fluid from the bottle via a fluid inlet conduit and discharges the fluid from a fluid discharge conduit. Also provided is a kit including (i) a fluid delivery device with a bottle, and (ii) one or more fluid refill containers, wherein the bottle and the container(s) include matching indicia of the fluid such that the bottle is only filled from a container with the fluid indicated by the matching indicia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.