IP Library › Granted Patent US 1,019,270
Granted Patent S1
US 1,019,270 · App. 29/842,430 · Granted Mar 26, 2024

Portable water warmer

Inventor: Feng Zhang (Xiamen, CN)
Assignee: Xiamen Tuo Erqi Network Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,019,270
App. No.
29/842,430
Granted
Mar 26, 2024
Kind
S1
Claims (1)

The ornamental design for a portable water warmer, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2022
From: ZHANG, FENG
To: XIAMEN TUO ERQI NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 060187/0502 →