Patent · US Active

Smoking article

US10426192B2 · kind B2 · utility

3Cited by
10References
22Claims
0Family size

Assignees

Inventors

Key dates

Filing dateMar 14, 2011
Grant dateOct 1, 2019
Priority date—
Expiry dateApr 19, 2033

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA24D3/043
  • WIPO fieldOther consumer goods
  • WIPO sectorOther fields

Abstract

A smoking article (130) comprises a variable flow system configured to vary gaseous flow into or through the smoking article.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.