USD946697SActiveUtility

Water purification pipe

72
Assignee: DENG GUOLIANGPriority: Apr 29, 2021Filed: Apr 29, 2021Granted: Mar 22, 2022
Est. expiryApr 29, 2041(~14.7 yrs left)· nominal 20-yr term from priority
Inventors:Guoliang Deng
72
PatentIndex Score
8
Cited by
34
References
1
Claims

Claims

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

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