Aerosol provision systems
US11951248B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2018 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Jan 10, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electronic vapor provision system includes an inhaler component for generating vapor from a vapor precursor material, and a base unit to which the inhaler component may be selectively coupled and uncoupled; wherein the base unit is configured to establish an identifier for the inhaler component and, when the inhaler component is coupled to the base unit, to provide the inhaler component with an amount of consumable for use by the inhaler component for generating vapor for user inhalation when the inhaler component is uncoupled from the base unit; wherein the base unit is further configured to establish a record of the identifier for the inhaler component in association with an indication the consumable has been provided to the inhaler component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.