E-vaping device
US9681688B1 · kind B1 · utility
67Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2014 |
| Grant date | Jun 20, 2017 |
| Priority date | — |
| Expiry date | Mar 19, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An e-vaping device includes a battery section, an e-vaping tank capable of holding a liquid material, and an adapter connecting the battery section to the e-vaping tank. The adapter includes a heater capable of vaporizing the liquid material, and a wick capable of drawing the liquid material from the e-vaping tank to the heater. The adapter is connected to the e-vaping tank and the power source section via threaded connections. The threaded connections between the adapter and the battery section have threads with a non-standard pitch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.