USD405173SExpiredUtility
Earplug
Assignee: CABOT SAFETY INTERMEDIATE CORPPriority: Jun 14, 1996Filed: Jun 14, 1996Granted: Feb 2, 1999
Est. expiryJun 14, 2016(expired)· nominal 20-yr term from priority
Inventors:Robert N. Falco
75
PatentIndex Score
18
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an earplug, as shown and described.
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