E-cigarette personal vaporizer
US10021916B2 · kind B2 · utility
30Cited by
9References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2017 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Sep 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/0063
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A portable, personal storage and carrying case for an e-liquid e-cigarette PV in which the case includes: a refillable PV that is removable from the case; an electrical power source for re-charging a rechargeable battery in the PV; a user-replaceable reservoir for holding e-liquid; and an electrical or electronic pump adapted to transfer e-liquid from the reservoir to a chamber in the PV, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the refillable PV is approximately the same size as a cigarette and it includes no ‘on’ control button.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.