USD753884SActiveUtility

Hearing protector

92
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Oct 28, 2013Filed: Oct 28, 2013Granted: Apr 12, 2016
Est. expiryOct 28, 2033(~7.3 yrs left)· nominal 20-yr term from priority
Inventors:Brenda M. BonneyScott T. CheekNicolas A. EcheverriDouglas D. FletcherOscar Hemberg
92
PatentIndex Score
53
Cited by
27
References
1
Claims

Claims

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

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