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:
Aug. 08, 2023
Filed:
Dec. 09, 2020
Applicant:
Sharkninja Operating Llc, Needham, MA (US);
Inventors:
Margaret Mathieu, East Greenwich, RI (US);
Justin West, Needham, MA (US);
Assignee:
SharkNinja Operating LLC, Needham, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/04 (2006.01); A47L 9/00 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0477 (2013.01); A47L 9/009 (2013.01); A47L 9/0494 (2013.01); A47L 2201/04 (2013.01);
Abstract
A robotic cleaner may include a housing, an agitator, and one or more projections. The housing may have a front side, a back side opposite the front side, a left side, and a right side opposite the left side. The right and left sides extend between the front and back sides. The agitator may be configured to rotate about an agitator rotation axis, the agitator rotation axis extending substantially parallel to the front side. The one or more projections may extend from the housing. The one or more projections may include one or more cliff sensors.