USD414260SExpiredUtility

Earplug

64
Assignee: CK EUROPEAN LTDPriority: Nov 10, 1997Filed: Nov 10, 1997Granted: Sep 21, 1999
Est. expiryNov 10, 2017(expired)· nominal 20-yr term from priority
Inventors:Dennis Frederick Conner
64
PatentIndex Score
22
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an earplug, as shown and described.

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