Leak-resistant vaporizer device
US11766527B2 · kind B2 · utility
1Cited by
55References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2023 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Feb 23, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Vaporizer cartridges and vaporizer apparatuses, and methods for making, using and delivering vapor to a user, that are leak-resistant for use with cannabinoids. In particular, described herein are leak-resistant vaporizer cartridges and apparatuses adapted for use with oil-based vaporizable materials including cannabis oils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.