IP Library › Granted Patent US 1,089,577
Granted Patent S1
US 1,089,577 · App. 29/975,467 · Granted Aug 19, 2025

Immersion water heater

Inventor: Changqing Ye (Zhuhai, CN)
Assignee: Zhuhai Xuchi Trading Co., Ltd
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Quick Facts
Patent No.
US 1,089,577
App. No.
29/975,467
Granted
Aug 19, 2025
Kind
S1
Claims (1)

The ornamental design for an immersion water heater, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2024
From: YE, CHANGQING
To: ZHUHAI XUCHI TRADING CO., LTD
Reel/Frame 069428/0755 →
References Cited (6)
US D130349S · Gardner et al. · 1941 [cited by examiner]
US D484959S · Jennings · 2004 [cited by examiner]
US D1025324S · Liang et al. · 2024 [cited by applicant]
US 20100140256A1 · Wang · 2010 [cited by examiner]
US 20240225351A1 · Hilder · 2024 [cited by examiner]
Amazon 1500W Titanium Fully Submersible Portable Electric Hot Tub & pool Immersion Water Heater with GFCI Plug, Temperature Control for Baptistry, Bathtubs, Buckets, Swimming pool Most of Liquid First available on Aug. … [cited by examiner]