USD578638SExpiredUtility

Earplug

74
Assignee: CABOT SAFETY INTERMEDIATE CORPPriority: Nov 9, 2005Filed: Jul 16, 2007Granted: Oct 14, 2008
Est. expiryNov 9, 2025(expired)· nominal 20-yr term from priority
Inventors:Robert N. Falco
A61F 11/08
74
PatentIndex Score
6
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim, the ornamental design for an earplug, as shown and described.

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