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. 23, 2021
Filed:
Aug. 29, 2018
Applicant:
Bissell Homecare, Inc., Grand Rapids, MI (US);
Inventors:
Jeffrey A. Scholten, Ada, MI (US);
Michael T. Dillane, Grand Rapids, MI (US);
Tyler James Imhoff, Cedar Springs, MI (US);
Scott M. Rose, Allendale, MI (US);
Adam Luedke, Holland, MI (US);
Assignee:
BISSELL Inc., Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/24 (2006.01); A47L 11/33 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 11/24 (2013.01); A47L 11/33 (2013.01); A47L 11/4013 (2013.01); A47L 11/4025 (2013.01); A47L 11/4036 (2013.01); A47L 11/4038 (2013.01); A47L 11/4061 (2013.01); A47L 11/4066 (2013.01); A47L 11/4069 (2013.01); A47L 11/4072 (2013.01); A47L 2201/00 (2013.01);
Abstract
An autonomous floor cleaner includes a base that is movable over a surface to be cleaned, a top plate coupled with the base, a collection chamber, at least one dirt inlet in communication with the collection chamber, and at least one sweeping element for sweeping dirt on the surface to be cleaned toward the collection chamber.