USD256131SExpiredUtility

Mute for brass instruments

Assignee: ALESSI JOSEPHPriority: Dec 7, 1978Filed: Dec 7, 1978Granted: Jul 29, 1980

Est. expiryDec 7, 1998(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a mute for brass instruments, as shown and described.

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