IP Library › Granted Patent US 1,031,231
Granted Patent S1
US 1,031,231 · App. 29/847,804 · Granted Jun 18, 2024

Insole

Inventor: Jianfeng Du (Zhejiang, CN)
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Quick Facts
Patent No.
US 1,031,231
App. No.
29/847,804
Granted
Jun 18, 2024
Kind
S1
Claims (1)

The ornamental design for the insole, as shown and described.