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. 27, 2022
Filed:
Oct. 31, 2019
Sharkninja Operating Llc, Needham, MA (US);
Richard Mathias, Needham, MA (US);
Brandon J. Suleski, Cambridge, MA (US);
James P. Bilodeau, Littleton, MA (US);
Michael Douglas, London, GB;
Yu Ri Young Kim, Brighton, MA (US);
Samuel Emrys James, London, GB;
SHARKNINJA OPERATING LLC, Needham, MA (US);
Abstract
A replacement head for a vacuum device includes a plastic tray, a filter and a pad. The plastic tray includes a dust chamber, a first connector lip and a second connector lip. An opening is provided that allows air, dust and debris to be drawn into the dust chamber during use. The connector lips are provided for attachment to a vacuum device. The pad is attached to the lower side of the plastic tray and is in contact with the floor during cleaning. The filter is connected to the plastic tray such that the filter substantially covers a top opening in the dust chamber.