Patent · US Active

Electronic cigarette product and cartridge having a microsystem unit adding device

US11134716B2 · kind B2 · utility

4Cited by

2References

21Claims

0Family size

Assignee

HAUNI MASCHINENBAU GMBH · DE

Inventors

Jürgen Dick · Hemau, DE
Marc Kessler · Hamburg, DE
Rene Schmidt · Kürten, DE

Key dates

Filing date	Mar 3, 2017
Grant date	Oct 5, 2021
Priority date	—
Expiry date	Jun 16, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA24F40/10
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The invention relates to an electronic cigarette product, comprising a housing having a mouth end, at least one air inlet opening, and an air channel extending in the housing between the at least one air inlet opening and the mouth end, a liquid reservoir, an electrical energy store, and an adding device connected to the liquid reservoir for generating vapor and/or aerosol from liquid extracted from the liquid reservoir, and adding the vapor and/or aerosol to an air flow flowing in the air channel. The adding device is at least partly a micro-system unit.

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