Microphone isolation shield
The dot dash broken lines encircling portions of the microphone isolation shield in
Claims
The ornamental design for a microphone isolation shield, as shown and described.
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Type: Grant
Filed: Aug 29, 2022
Date of Patent: May 21, 2024
Assignee: NINGBO YINZHOU LUXSOUND ELECTRONICS CO., LTD. (Ningbo)
Inventor: Shaopeng Zeng (Ningbo)
Primary Examiner: Paula Allen Greene
Application Number: 29/851,388