Patent · US Active

Bagless dustcup

US7628832B2 · kind B2 · utility

15Cited by

1References

20Claims

0Family size

Assignee

Electrolux Home Care Products, Inc. · US

Inventors

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

Key dates

Filing date	Sep 8, 2008
Grant date	Dec 8, 2009
Priority date	—
Expiry date	Sep 8, 2028

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.