USD358161SExpiredUtility

Combined tone intensifier and mouthpiece for brass musical instruments

43
Individually held — no corporate assignee on recordPriority: Dec 28, 1993Filed: Dec 28, 1993Granted: May 9, 1995
Est. expiryDec 28, 2013(expired)· nominal 20-yr term from priority
Inventors:John M. Kubala
43
PatentIndex Score
10
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined tone intensifier and mouthpiece for brass musical instruments, as shown.

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