USD303014SExpiredUtility

Earplug or similar article

45
Assignee: CABOT CORPPriority: May 4, 1987Filed: May 4, 1987Granted: Aug 22, 1989
Est. expiryMay 4, 2007(expired)· nominal 20-yr term from priority
Inventors:Ross Gardner, Jr.Dennis J. Downs
45
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an earplug or similar article, as shown.

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