Electric cleaning brush
The short evenly dashed broken lines shown in the figures illustrate portions of the electric cleaning brush that form no part of the claimed design. The long-dash short-dash long-dash broken lines in
Claims
The ornamental design for an electric cleaning brush, as shown and described.
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Type: Grant
Filed: Aug 26, 2024
Date of Patent: Jul 22, 2025
Inventor: Ning Ma (Hebei)
Primary Examiner: Leah Macchiarolo
Assistant Examiner: Evin F Ershock
Application Number: 29/959,448