IP Library › Granted Patent US 1,045,313
Granted Patent S1
US 1,045,313 · App. 29/831,941 · Granted Oct 1, 2024

Folding trolley frame

Inventors: Yongshuai Zhou (Zhejiang, CN); Gang Shi (Shanghai, CN)
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Quick Facts
Patent No.
US 1,045,313
App. No.
29/831,941
Granted
Oct 1, 2024
Kind
S1
Claims (1)

The ornamental design for a folding trolley frame, as shown and described.

Priority Claims (1)
CN 202130631012.5 · Sep 23, 2021 · national