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:
Dec. 12, 2023
Filed:
Oct. 22, 2021
Applicant:
Sharkninja Operating Llc, Needham, MA (US);
Inventors:
Derek A. Lessard, Cambridge, MA (US);
Justin West, North Andover, MA (US);
Assignee:
SharkNinja Operating LLC, Needham, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/00 (2006.01); A47L 9/04 (2006.01); A47L 9/22 (2006.01); A47L 9/28 (2006.01); G05D 1/02 (2020.01); A47L 11/282 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 9/009 (2013.01); A47L 9/0411 (2013.01); A47L 9/0477 (2013.01); A47L 9/22 (2013.01); A47L 9/2805 (2013.01); A47L 9/2852 (2013.01); A47L 11/282 (2013.01); A47L 11/4002 (2013.01); A47L 11/4011 (2013.01); A47L 11/4041 (2013.01); A47L 11/4061 (2013.01); A47L 11/4066 (2013.01); A47L 11/4069 (2013.01); A47L 11/4072 (2013.01); G05D 1/0238 (2013.01); A47L 2201/04 (2013.01); G05D 2201/0215 (2013.01);
Abstract
A robotic cleaner may include a chassis, a single drive wheel rotatably coupled to the chassis, the single drive wheel being configured to rotate about a steering axis and a drive axis, an agitator chamber having an agitator rotatable therein, and a cleaning motor assembly configured to cause the agitator to rotate and further configured to cause air to flow into the agitator chamber.