USD830642SActiveUtility

Hearing protector headband

66
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Aug 30, 2017Filed: Aug 30, 2017Granted: Oct 9, 2018
Est. expiryAug 30, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Douglas D. FletcherEric O. HembergOscar HembergEdvard B. E. MänssonAngela L. PanGregory G. Jager
66
PatentIndex Score
11
Cited by
7
References
1
Claims

Claims

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

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