USD310538SExpiredUtility

Bass drum lug casing

67
Assignee: PEARL MUSICAL INSTRUMENT COPriority: Apr 22, 1988Filed: Apr 22, 1988Granted: Sep 11, 1990
Est. expiryApr 22, 2008(expired)· nominal 20-yr term from priority
Inventors:Mitsuo Yanagisawa
67
PatentIndex Score
11
Cited by
2
References
1
Claims

Claims

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

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