USD249478SExpiredUtility
Drawing guide for music
Individually held — no corporate assignee on recordPriority: Jul 19, 1976Filed: Jul 19, 1976Granted: Sep 19, 1978
Est. expiryJul 19, 1996(expired)· nominal 20-yr term from priority
Inventors:Richard A. Hopper
35
PatentIndex Score
2
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the drawing guide for music, as shown and described.
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