USD309744SExpiredUtility
Electric violin
Individually held — no corporate assignee on recordPriority: Dec 14, 1987Filed: Dec 14, 1987Granted: Aug 7, 1990
Est. expiryDec 14, 2007(expired)· nominal 20-yr term from priority
Inventors:Anthony D. Stumpf
25
PatentIndex Score
4
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electric violin, as shown and described.
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