Patent · US Active

Hard surface cleaning devices

US9877631B2 · kind B2 · utility

14Cited by

65References

36Claims

0Family size

Assignee

Unger Marketing International, LLC · US

Inventors

Joseph K. Patterson · Monroe, US
James M. Buckley · 3a Avenida SO, US
John Lombardo · Ridgefield, US
Stephen P. Huda · Shelton, US
Paul Adams · Monroe, US
Bryan Lee Roberts · Dormagen, DE
Frank Wilde · Essen, DE

Key dates

Filing date	Dec 30, 2015
Grant date	Jan 30, 2018
Priority date	—
Expiry date	Apr 6, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB08B3/026
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A cleaning device is provided that includes a housing, a cleaning head, a flexible pouch, a cleaning element, and a spray nozzle. The housing defines an internal cavity having a power source in selective electrical communication with a pump. The flexible pouch is removably stored in the housing and includes a cleaning fluid therein. The pouch forms a fluid and air tight connection with an inlet of the pump. The cleaning element is connected to the cleaning head and has a first spray opening. The spray nozzle is in fluid communication with an outlet of the pump. The spray nozzle is positioned on the cleaning head so as to spray the cleaning fluid from the flexible pouch through the first opening onto a surface being cleaned.

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