Patent · US Active

Foam dispenser

US9790019B2 · kind B2 · utility

4Cited by
10References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 17, 2014
Grant dateOct 17, 2017
Priority date—
Expiry dateJul 17, 2034

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65D83/32
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

A novel foam dispenser is described, which comprises a dispensing container, a valve with a downstream foaming chamber and a pressure control device for maintaining a constant pressure in the container, such that uniform and compact foam will be created.

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