Electronic vapor provision device
US10278421B2 · kind B2 · utility
25Cited by
0References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2013 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Jul 15, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2206/16
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electronic vapor provision device comprising a power cell and a vaporizer, wherein the vaporizer comprises a heater and a vaporization cavity, wherein the vaporizer further comprises an airflow channeler configured, in use, to channel airflow over the heater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.