IP Library › Granted Patent US 1,022,947
Granted Patent S1
US 1,022,947 · App. 29/916,996 · Granted Apr 16, 2024

Speaker

Inventor: Dingshan Xiong (Xiangxiang, CN)
Assignee: Dingshan Xiong
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Quick Facts
Patent No.
US 1,022,947
App. No.
29/916,996
Granted
Apr 16, 2024
Kind
S1
Claims (1)

The ornamental design for a speaker, as shown and described.