USD972090SActiveUtility

Drain filter

92
Assignee: SHEN ZHEN LEI TE NETWORK TECH CO LTDPriority: Jul 8, 2021Filed: Aug 19, 2021Granted: Dec 6, 2022
Est. expiryJul 8, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Jun Liu
92
PatentIndex Score
23
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drain filter, as shown and described.

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