USD553736SExpiredUtility

Ear plug

42
Assignee: JUST PLUGS LLCPriority: Mar 15, 2006Filed: Mar 15, 2006Granted: Oct 23, 2007
Est. expiryMar 15, 2026(expired)· nominal 20-yr term from priority
Inventors:James R. ButlerJohn J. Brown
42
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ear plug, as shown.

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