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:
Sep. 14, 2021
Filed:
Oct. 09, 2020
Applicant:
Sharkninja Operating Llc, Needham, MA (US);
Inventors:
Richard Mathias, Needham, MA (US);
Michael James Douglas, London, GB;
Yu Ri Young Kim, Brighton, MA (US);
Assignee:
SharkNinja Operating LLC, Needham, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/06 (2006.01); A47L 13/16 (2006.01); A47L 13/24 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0673 (2013.01); A47L 13/16 (2013.01); A47L 13/24 (2013.01);
Abstract
A cleaning device is removably attachable to a replacement head. The replacement head includes pad that is attached to the lower side of an attachment member and is in contact with the floor during cleaning. The cleaning device is removably attached to the attachment member of the replacement head by lowering the cleaning device body downward vertically onto the replacement head until a mechanical connection is achieved.