USD468419SExpiredUtility
Ear plug
Priority: Apr 25, 2002Filed: Apr 25, 2002Granted: Jan 7, 2003
Est. expiryApr 25, 2022(expired)· nominal 20-yr term from priority
Inventors:Torsten Vesterlund
40
PatentIndex Score
10
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ear plug, as shown and described.
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