Patent · US Active

Bagless dustcup

US7967884B2 · kind B2 · utility

9Cited by

1References

20Claims

0Family size

Assignee

Electrolux Home Care Products, Inc. · US

Inventors

Arnold Sepke · Hudson, US
Joseph Mulcahy · Bloomington, US
Joyce Thomas · Lexington, US

Key dates

Filing date	Aug 5, 2010
Grant date	Jun 28, 2011
Priority date	—
Expiry date	Aug 5, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S55/03
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A bagless vacuum cleaner system dustcup assembly and method for using said system with a vacuum cleaner apparatus to separate dirt from a mixture of dirt and air inducted into said vacuum cleaner apparatus. Said bagless vacuum cleaner system generally comprises a dustcup assembly, a handle assembly and a motor intake adaptor.

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