USD550655SExpiredUtility

Earplug stem

89
Assignee: CABOT SAFETY INTERMEDIATE CORPPriority: Nov 9, 2005Filed: Nov 9, 2005Granted: Sep 11, 2007
Est. expiryNov 9, 2025(expired)· nominal 20-yr term from priority
Inventors:Robert N. Falco
A61F 11/08
89
PatentIndex Score
32
Cited by
12
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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