IP Library › Granted Patent US 1,114,161
Granted Patent S1
US 1,114,161 · App. 29/993,991 · Granted Feb 17, 2026

Liquid filter

Inventor: Lujian Lai (Zhejiang, CN)
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Quick Facts
Patent No.
US 1,114,161
App. No.
29/993,991
Granted
Feb 17, 2026
Kind
S1
Claims (1)

The ornamental design for a liquid filter, as shown and described.

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