USD257230SExpiredUtility

Stopper

47
Assignee: OWENS ILLINOIS INCPriority: Mar 21, 1979Filed: Mar 21, 1979Granted: Oct 7, 1980
Est. expiryMar 21, 1999(expired)· nominal 20-yr term from priority
Inventors:James E. Plummer
47
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stopper, substantially as shown and described.

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