USD298379SExpiredUtility

Drum

35
Assignee: WAVIN BVPriority: Oct 10, 1984Filed: Dec 10, 1984Granted: Nov 1, 1988
Est. expiryOct 10, 2004(expired)· nominal 20-yr term from priority
Inventors:Bernardus A. LesscherEdward H. HamiltonRalph M. Onstenk
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PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

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

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