IP Library › Granted Patent US 1,006,639
Granted Patent S1
US 1,006,639 · App. 29/897,587 · Granted Dec 5, 2023

Alarm clock

Inventor: Yingyong Liu (Shenzhen, CN)
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Quick Facts
Patent No.
US 1,006,639
App. No.
29/897,587
Granted
Dec 5, 2023
Kind
S1
Claims (1)

The ornamental design for an alarm clock, as shown and described.