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:
Oct. 13, 2015
Filed:
Dec. 28, 2011
Applicants:
Phong H. Tran, Caledonia, MI (US);
Jeffrey A. Scholten, Ada, MI (US);
James P. Tol, Cedar Springs, MI (US);
Inventors:
Phong H. Tran, Caledonia, MI (US);
Jeffrey A. Scholten, Ada, MI (US);
James P. Tol, Cedar Springs, MI (US);
Assignee:
BISSELL Homecare, Inc., Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/16 (2006.01); A47L 9/12 (2006.01); B04C 5/13 (2006.01); B04C 5/26 (2006.01);
U.S. Cl.
CPC ...
A47L 9/1633 (2013.01); A47L 9/122 (2013.01); A47L 9/1666 (2013.01); B04C 5/13 (2013.01); B04C 5/26 (2013.01); B01D 2279/55 (2013.01); B04C 2005/136 (2013.01);
Abstract
A vacuum cleaner with a separation module comprises an exhaust grill positioned fluidly between a separator chamber and an air outlet. The exhaust grill can comprise a body having a plurality of louvers and a plurality of inlets defined between adjacent louvers.