Sound machine
Description
Claims
The ornamental design for a sound machine, as shown and described.
Referenced Cited
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Patent History
Patent number: D933040
Type: Grant
Filed: Jan 25, 2021
Date of Patent: Oct 12, 2021
Inventor: Wuqiang Lin (Shenzhen)
Primary Examiner: Janice Patyk
Application Number: 29/767,621
Type: Grant
Filed: Jan 25, 2021
Date of Patent: Oct 12, 2021
Inventor: Wuqiang Lin (Shenzhen)
Primary Examiner: Janice Patyk
Application Number: 29/767,621
Classifications
Current U.S. Class:
Speaker Or Housing Therefor (10) (D14/204)