The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2011
Filed:
Feb. 26, 2008
Thomas Hawkins, Normal, IL (US);
Rich Eisenmenger, Champaign, IL (US);
Len Hampton, Normal, IL (US);
Christer Kontio, Bloomington, IL (US);
Thomas Hawkins, Normal, IL (US);
Rich Eisenmenger, Champaign, IL (US);
Len Hampton, Normal, IL (US);
Christer Kontio, Bloomington, IL (US);
Electrolux Home Care Products, Inc., Cleveland, OH (US);
Abstract
A vacuum cleaner dirt container having a chamber with an upper opening, and a removable filter element. The filter element has an upper portion with an opening and a peripheral edge that engages an upper edge of the chamber. A filter portion extends from the upper portion, and a handle extends across the opening. The filter portion extends into the chamber when the filter element is mounted thereto. Also provided is an upright vacuum cleaner with a base unit, body unit , and dirt chamber removably mounted to the body unit. A combined filter and lid is mounted to the dirt chamber, and includes a filter member, and a mounting ring extending from the filter member to a sidewall of the dirt chamber to hold the filtration device at a fixed location away from the chamber sidewall. Also provided is a cyclone lid having an annular wall, filter, and handle.