Granted Patent
S1
US 1,025,135 · App. 29/920,242 · Granted Apr 30, 2024
Air pump
Assignee:
Hongjuan Ren
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Claims (1)
The ornamental design for an air pump, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Dec 8, 2023
From: REN, HONGJUAN; YAO, YUANYANG
To: REN, HONGJUAN
Reel/Frame 065813/0187 →