USD843674SActiveUtility

Hard surface cleaning device

52
Assignee: UNGER MARKETING INT LLCPriority: Sep 14, 2016Filed: Sep 11, 2017Granted: Mar 19, 2019
Est. expirySep 14, 2036(~10.2 yrs left)· nominal 20-yr term from priority
Inventors:James M. BuckleyJoseph K. Patterson
52
PatentIndex Score
4
Cited by
99
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a hard surface cleaning device, as shown and described.

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