Leak-resistant vaporizer device
US11660403B2 · kind B2 · utility
7Cited by
285References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2016 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Dec 31, 2036 |
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/or delivering vapor to a user are described. In some aspects, leak-resistant vaporizer cartridges and/or apparatuses adapted for use with oil-based vaporizable materials including cannabis oils are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.