IP Library › Granted Patent US 1,032,557
Granted Patent S1
US 1,032,557 · App. 29/922,733 · Granted Jun 25, 2024

Sound device

Inventor: Chujia Zhou (Jieyang, CN)
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Quick Facts
Patent No.
US 1,032,557
App. No.
29/922,733
Granted
Jun 25, 2024
Kind
S1
Claims (1)

The ornamental design for a sound device, as shown and described.