USD741550SActiveUtility

Ear muff attachment arm

69
Assignee: 3M INNOVATIVE PROPERTIES COPriority: May 2, 2014Filed: May 2, 2014Granted: Oct 20, 2015
Est. expiryMay 2, 2034(~7.7 yrs left)· nominal 20-yr term from priority
Inventors:Henrik EdwardssonEmil JonssonLovisa Nersing
69
PatentIndex Score
19
Cited by
86
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ear muff attachment arm, as shown and described.

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