Microphone speaker
Latest Shenzhen Sanhuashidai Technology Co., Ltd. Patents:
Description
The broken lines depict portions of the microphone speaker that form no part of the claimed design.
Claims
The ornamental design for a microphone speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D975686
Type: Grant
Filed: Jun 9, 2020
Date of Patent: Jan 17, 2023
Assignee: Shenzhen Sanhuashidai Technology Co., Ltd. (Guangdong)
Inventor: Hanqin Hong (Guangdong)
Primary Examiner: Messina L Smith
Application Number: 29/737,381
Type: Grant
Filed: Jun 9, 2020
Date of Patent: Jan 17, 2023
Assignee: Shenzhen Sanhuashidai Technology Co., Ltd. (Guangdong)
Inventor: Hanqin Hong (Guangdong)
Primary Examiner: Messina L Smith
Application Number: 29/737,381
Classifications
Current U.S. Class:
Microphone (D14/225)