USD830501SActiveUtility

Portable water purifying filter

44
Assignee: YOON HO SUNGPriority: Aug 31, 2017Filed: Sep 20, 2017Granted: Oct 9, 2018
Est. expiryAug 31, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Ho-Sung Yoon
44
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

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

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