Cartridge and e-vaping device
US11363681B2 · kind B2 · utility
8Cited by
30References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Dec 3, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/021
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.