Voltage detector
Description
The broken lines shown in the drawings depict portions of the voltage detector that form no part of the claimed design.
Claims
The ornamental design for a voltage detector, as shown and described.
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Patent History
Patent number: D988889
Type: Grant
Filed: Dec 29, 2022
Date of Patent: Jun 13, 2023
Inventor: Huifang Zheng (Shenzhen)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/881,219
Type: Grant
Filed: Dec 29, 2022
Date of Patent: Jun 13, 2023
Inventor: Huifang Zheng (Shenzhen)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/881,219
Classifications