USD247196SExpiredUtility

Drum case

Assignee: LUDWIG INDPriority: Jul 16, 1976Filed: Jul 16, 1976Granted: Feb 7, 1978
Est. expiryJul 16, 1996(expired)· nominal 20-yr term from priority
79
PatentIndex Score
15
Cited by
1
References
1
Claims

Claims

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

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