Duster
The dashed broken lines in the figures are for the purposes of illustrating portions of the duster and form no part of the claimed design.
The dash-dot-dash broken boundary lines are for notating enlarged views and form no part of the claimed design.
Claims
The ornamental design for a duster, as shown and described.
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Type: Grant
Filed: Aug 25, 2025
Date of Patent: Jul 14, 2026
Inventor: Yufeng Lu (Hangzhou)
Primary Examiner: Elizabeth J Oswecki
Application Number: 30/019,576