Metered smoking apparatus
US11076634B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2018 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Jun 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B3/1084
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A metered smoking apparatus includes a burnable media including indicia that visually represent a plurality of smokable units of a smokable substance or an active ingredient thereof, each of the smokable units corresponding to a same predetermined quantity of the smokable substance or the active ingredient thereof, and when the smokable substance is rolled within the burnable media, the burnable media is configured such that the indicia are sequentially burned in a burn line direction that is a direction in which a burn line burns when the metered smoking apparatus is smoked, to thereby indicate consumption of the predetermined quantity on a unit-by-unit basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.