USD812736SActiveUtility

Cough spread control device

60
Assignee: COUGH CLEAN INCPriority: Sep 9, 2016Filed: Dec 12, 2016Granted: Mar 13, 2018
Est. expirySep 9, 2036(~10.1 yrs left)· nominal 20-yr term from priority
Inventors:Russell J. ParkerWillis A. Yehl
60
PatentIndex Score
14
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a cough spread control device, as shown and described.

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