IP Library › Granted Patent US 1,107,874
Granted Patent S1
US 1,107,874 · App. 35/520,568 · Granted Dec 30, 2025

Main body of immersion heater

Inventor: Jianfeng Chen (Shanghai, CN)
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Quick Facts
Patent No.
US 1,107,874
App. No.
35/520,568
Granted
Dec 30, 2025
Kind
S1
Claims (1)

The ornamental design for a main body of immersion heater as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2025
From: CHEN, JIANFENG
To: ZHIHUI JINGCHUANG (SHANGHAI)INDUSTRIAL CO.,LTD
Reel/Frame 073053/0101 →
Priority Claims (1)
CN 202330854117.6 · Dec 26, 2023 · national
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US 20140377712A1 · Van Wyk · 2014 [cited by examiner]
US 20160309786A1 · Holtz · 2016 [cited by examiner]
US 20170049153A1 · Guo · 2017 [cited by examiner]
US 20220193317A1 · Marra · 2022 [cited by examiner]
US 20240292497A1 · Zuber · 2024 [cited by examiner]
Cited By (1)
US 12,311,550