Vaporizing article and containers for vaporizing articles
US12207685B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 3, 2019 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Jul 28, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Systems and methods related to the near elimination of second-hand smoke or vapour from the process of smoking or vaporizing tobacco or Cannabis are provided. A vaporizing article is provided whereby a user may exhale into the article to capture a high percentage of the smoke and contaminants before they are released back into the surroundings. The article also provides for filtering gaseous by-products when the article is in idle mode. A prepackaged container for use with a vaporizing article is also provided. The container may be configured so as to optimize the heat distribution and consumption of product within the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.