Invention Grant
- Patent Title: Replacement head for a vacuum
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Application No.: US16670103Application Date: 2019-10-31
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Publication No.: US11452414B2Publication Date: 2022-09-27
- Inventor: Richard Mathias , Brandon J. Suleski , James P. Bilodeau , Michael Douglas , Yu Ri Young Kim , Samuel Emrys James
- Applicant: SharkNinja Operating LLC
- Applicant Address: US MA Needham
- Assignee: SharkNinja Operating LLC
- Current Assignee: SharkNinja Operating LLC
- Current Assignee Address: US MA Needham
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, PC
- Agent Lisa Adams
- Main IPC: A47L9/06
- IPC: A47L9/06 ; A47L9/12

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.
Public/Granted literature
- US20210127920A1 REPLACEMENT HEAD FOR A VACUUM Public/Granted day:2021-05-06
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