IP Library › Granted Patent US 1,007,171
Granted Patent S1
US 1,007,171 · App. 29/911,041 · Granted Dec 12, 2023

Office chair

Inventor: Liang Ouyang (Shenzhen, CN)
Assignee: Liang Ouyang
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Quick Facts
Patent No.
US 1,007,171
App. No.
29/911,041
Granted
Dec 12, 2023
Kind
S1
Claims (1)

The ornamental design for an office chair, as shown and described.