IP Library Granted Patent US 1,146,421
Granted Patent S1
US 1,146,421 · App. 30/018,574 · Granted Sep 8, 2026

Air cushion

Inventor: Feiyan Jiang (Shaodong, CN)
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Quick Facts
Patent No.
US 1,146,421
App. No.
30/018,574
Granted
Sep 8, 2026
Kind
S1
Claims (1)

The ornamental design for an air cushion, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 18, 2025
From: JIANG, FEIYAN
To: SHENZHEN RUOQI TRADING CO., LTD
Reel/Frame 072044/0606 →
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Cited By (1)
US 1,061,203