Surface cleaning device
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The broken lines in the drawings depict unclaimed subject matter that forms no part of the claimed design.
The clean water tank located on the top front of the main body may be transparent or solid.
The dirty water tank located on the bottom front of the main body may be transparent or solid.
Claims
The ornamental design for a surface cleaning device, as shown and described.
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Type: Grant
Filed: Jul 11, 2022
Date of Patent: Apr 23, 2024
Assignee: SharkNinja Operating LLC (Needham, MA)
Inventor: Richard Woessner (Needham, MA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/845,860