Heat insulated apparatus for heating smokable material
US9554598B2 · kind B2 · utility
45Cited by
53References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Dec 8, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M15/0016
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the apparatus comprises a region of insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.