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:
May. 03, 2022
Filed:
Dec. 12, 2018
Applicant:
Bissell Homecare, Inc., Grand Rapids, MI (US);
Inventors:
Steve M. Johnson, Hudsonville, MI (US);
Todd Vantongeren, Ada, MI (US);
Jake Andrew Mohan, Grand Rapids, MI (US);
Adam Brown, Holland, MI (US);
Eric Daniel Buehler, Grand Rapids, MI (US);
Assignee:
BISSELL Inc., Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/40 (2006.01); A47L 11/282 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4083 (2013.01); A47L 11/282 (2013.01); A47L 11/4011 (2013.01); A47L 11/4013 (2013.01); A47L 11/4038 (2013.01); A47L 11/4041 (2013.01); A47L 11/4055 (2013.01); A47L 11/4066 (2013.01); A47L 11/4088 (2013.01); A47L 2201/00 (2013.01); A47L 2201/028 (2013.01); A47L 2201/04 (2013.01);
Abstract
An autonomous floor cleaner can include a brush chamber, a brushroll rotatably mounted in the brush chamber, a controller for controlling the operation of the autonomous floor cleaner; and a fluid delivery system with a supply tank and at least one fluid distributor configured to deposit cleaning fluid onto a surface to be cleaned.