Electronic vapor provision device
US9918497B2 · kind B2 · utility
7Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 2013 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | May 14, 2033 |
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 8 and a vaporizer 24, wherein the battery assembly 8 comprises a power cell 10 and a computer 12, the vaporizer 24 is releasably connectable to the battery assembly 8 and the computer 12 comprises a computer processor 16 and a memory 18; wherein the computer 12 is configured to detect whether the vaporizer 24 is connected to the battery assembly 8 without use of the electronic vapor provision device by a user; and to substantially remain in a sleep mode until the vaporizer 24 is connected to the battery assembly 8.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.