USD578639SExpiredUtility

Earplug stem

75
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
75
PatentIndex Score
7
Cited by
8
References
1
Claims

Claims

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

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