Wall switch
Description
The broken lines in the drawings depict portions of the wall switch that form no part of the claimed design.
Claims
The ornamental design for a wall switch, as shown and described.
Referenced Cited
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Other references
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Patent History
Patent number: D951886
Type: Grant
Filed: Sep 4, 2020
Date of Patent: May 17, 2022
Assignee: SHENZHEN MANKA ELECTRONIC IOT CO., LTD. (Shenzhen)
Inventor: Chunping Li (Shenzhen)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Bryan Nolan Melvin
Application Number: 29/749,340
Type: Grant
Filed: Sep 4, 2020
Date of Patent: May 17, 2022
Assignee: SHENZHEN MANKA ELECTRONIC IOT CO., LTD. (Shenzhen)
Inventor: Chunping Li (Shenzhen)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Bryan Nolan Melvin
Application Number: 29/749,340
Classifications