Electronic vapor provision device
US10398180B2 · kind B2 · utility
2Cited by
23References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 1, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Feb 1, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electronic vapor provision device comprising a battery assembly and a vaporizer, wherein the battery assembly comprises a power cell and a computer, the vaporizer is releasably connectable to the battery assembly and the computer comprises a computer processor and a memory, wherein the computer is configured to detect whether the vaporizer is connected to the battery assembly without use of the electronic vapor provision device by a user, and to substantially remain in a sleep mode until the vaporizer is connected to the battery assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.