USD246869SExpiredUtility

Box harp

25
Individually held — no corporate assignee on recordPriority: Dec 18, 1975Filed: Dec 18, 1975Granted: Jan 3, 1978
Est. expiryDec 18, 1995(expired)· nominal 20-yr term from priority
Inventors:Adele K. Ledford
25
PatentIndex Score
2
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a box harp, as shown and described.

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