IP Library › Granted Patent US 1,045,822
Granted Patent S1
US 1,045,822 · App. 29/925,170 · Granted Oct 8, 2024

Headphone

Inventor: Dongmei Liu (Shenzhen, CN)
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Quick Facts
Patent No.
US 1,045,822
App. No.
29/925,170
Granted
Oct 8, 2024
Kind
S1
Claims (1)

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