IP Library › Granted Patent US 1,148,328
Granted Patent S1
US 1,148,328 · App. 30/029,673 · Granted Sep 22, 2026

Umbrella frame

Inventor: Shaofeng Gao (Ningbo City, CN)
Assignee: Ningbo Ainfox Network Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,148,328
App. No.
30/029,673
Granted
Sep 22, 2026
Kind
S1
Claims (1)

The ornamental design for an umbrella frame, as shown and described.

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