USD290811SExpiredUtility

Drum

87
Assignee: INT CHEMPACK CORPORATIONPriority: Aug 3, 1984Filed: Aug 3, 1984Granted: Jul 14, 1987
Est. expiryAug 3, 2004(expired)· nominal 20-yr term from priority
Inventors:C. Peyton Cleveland, Jr.
87
PatentIndex Score
37
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drum, as shown.

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