Electronic vaporiser system
US10472226B2 · kind B2 · utility
2Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2016 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Dec 6, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A30/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An e-liquid cartridge designed to provide e-liquid for an electronic cigarette vaporizer, the cartridge including two apertures, the first aperture being used to fill the cartridge on a filing line and then being covered with a bung or plug or other form of seal and the second aperture being sealed by a septum or other form of seal that is designed to be penetrated or punctured by a needle or stem that, in use, withdraws e-liquid from the cartridge. The first aperture is sized to enable rapid filling with e-liquid on an automated or semi-automated manufacturing line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.