IP Library › Granted Patent US 1,074,641
Granted Patent S1
US 1,074,641 · App. 29/973,280 · Granted May 13, 2025

Headphone

Inventor: Dehua Guo (Shenzhen, CN)
Assignee: Shenzhen Apwil Electronic Co., Ltd.
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Quick Facts
Patent No.
US 1,074,641
App. No.
29/973,280
Granted
May 13, 2025
Kind
S1
Claims (1)

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

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