Recording microphone isolation shield
Description
Claims
The ornamental design for a recording microphone isolation shield, as shown and described.
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Patent History
Patent number: D970481
Type: Grant
Filed: Jul 13, 2021
Date of Patent: Nov 22, 2022
Inventor: Qingxian Chen (Putian)
Primary Examiner: Paula Allen Greene
Application Number: 29/799,195
Type: Grant
Filed: Jul 13, 2021
Date of Patent: Nov 22, 2022
Inventor: Qingxian Chen (Putian)
Primary Examiner: Paula Allen Greene
Application Number: 29/799,195
Classifications