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:
Jul. 06, 2010
Filed:
Aug. 31, 2005
David E. Mcdowell, Grand Rapids, MI (US);
George Moyher, Jr., Cedar Springs, MI (US);
Charles A. Reed, Jr., Rockford, MI (US);
Timothy S. Parker, Rockford, MI (US);
David E. McDowell, Grand Rapids, MI (US);
George Moyher, Jr., Cedar Springs, MI (US);
Charles A. Reed, Jr., Rockford, MI (US);
Timothy S. Parker, Rockford, MI (US);
Bissell Homecare, Inc., Grand Rapids, MI (US);
Abstract
A cyclone separator assembly comprises a cyclone separator that removes large particles of dirt from a working airstream as it flows through the cyclone separator, and the separated large particles of dirt are deposited into a dirt cup. The cyclone separator assembly further includes a fine particle separation member comprising a plurality of apertures for separating fine particles of dirt from air in the cyclone separator or the dirt cup.