Air valve cap

Inventor: Yufang Zhang (Weifang, CN)

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Claims (1)

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

Assignments (1)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2024

From: ZHANG, YUFANG

To: WEIFANG ZHIBEI ELECTRONIC TECHNOLOGY CO., LTD.