Method of making e-vaping device with ejectors to eject droplets
US12185761B2 · kind B2 · utility
0Cited by
19References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2021 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Nov 9, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The e-vaping method includes providing a reservoir within a housing, the reservoir being configured to contain a pre-vapor formulation, first configuring ejectors to eject droplets of the pre-vapor formulation towards a vaporizing heater, the ejectors being in fluid communication with the reservoir, and second configuring a vaporizing heater to vaporize at least some of the droplets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.