Speaker
Description
The broken lines within the figures are for the purpose of illustrating the environmental structure and form no part of the claimed design.
Claims
The ornamental design for a speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D992529
Type: Grant
Filed: Jun 16, 2021
Date of Patent: Jul 18, 2023
Inventor: Shihuang Li (Singapore)
Primary Examiner: L. A. Grabenstetter
Application Number: 35/512,236
Type: Grant
Filed: Jun 16, 2021
Date of Patent: Jul 18, 2023
Inventor: Shihuang Li (Singapore)
Primary Examiner: L. A. Grabenstetter
Application Number: 35/512,236
Classifications