USD255803SExpiredUtility

Combined guitar and synthesizer keyboard

60
Individually held — no corporate assignee on recordPriority: Jan 28, 1977Filed: Jan 28, 1977Granted: Jul 8, 1980
Est. expiryJan 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Jerome C. Leal
60
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined guitar and synthesizer keyboard, as shown and described.

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