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Hearing protector ear cups

91
Assignee: KARLSSON ROBERTPriority: Feb 23, 2011Filed: Aug 18, 2011Granted: Jul 17, 2012
Est. expiryFeb 23, 2031(~4.6 yrs left)· nominal 20-yr term from priority
Inventors:Robert KarlssonOskar JuhlinMartin BirathAugust MichaelHans Nyström
A61F 11/14
91
PatentIndex Score
61
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22
References
1
Claims

Claims

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

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