Grating plate
The broken lines in the drawings show portions of the grating plate that form no part of the claimed design.
Claims
The ornamental design for a grating plate, as shown and described.
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Type: Grant
Filed: Dec 22, 2021
Date of Patent: Jun 17, 2025
Assignee: Shenzhen Guanke Technologies Co., Ltd (Shenzhen)
Inventors: Qing Lan (Shenzhen), Shoubao Chen (Shenzhen), Bo Lei (Shenzhen), Jinliang Lei (Shenzhen), Linjiang Wang (Shenzhen)
Primary Examiner: T Chase Nelson
Assistant Examiner: Rachel Wolfe
Application Number: 29/820,560