USD838070SActiveUtility

Abrasive cleaning device

43
Assignee: PRIME SUPPLY INCPriority: Sep 13, 2016Filed: Sep 13, 2016Granted: Jan 8, 2019
Est. expirySep 13, 2036(~10.2 yrs left)· nominal 20-yr term from priority
Inventors:Wen-Pin Chen
43
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an abrasive cleaning device, as shown.

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